Las Vegas Weather by Month: A Detailed Guide to Plan Your Trip

Las Vegas, the city of lights and entertainment, offers a unique desert climate that attracts visitors all year round. Whether you're planning a trip to experience the bustling casinos, world-class shows, or the natural beauty of the surrounding area, understanding Las Vegas's weather patterns is essential for making the most of your visit.

This comprehensive guide provides an in-depth look at Las Vegas's weather by month, highlighting key trends, average temperatures, and precipitation patterns. With this information, you can plan your trip to coincide with the most favorable weather conditions and ensure a memorable and enjoyable experience.

As you journey through the months, you'll discover the distinct seasons that shape Las Vegas's climate. From the sizzling summer heat to the mild winter days, each month offers its own unique charm. Whether you seek the thrill of outdoor activities or prefer to explore the city's indoor attractions, this guide will help you navigate Las Vegas's weather and make the most of your stay.

las vegas weather by month

Distinct seasons, year-round sunshine.

• January: Cool, sunny days; chilly nights.
• February: Mild days, cooler nights; occasional rain.
• March: Warming days, cool nights; low precipitation.
• April: Pleasant days, mild nights; occasional showers.
• May: Hot days, warm nights; dry and sunny.
• June: Sizzling days, warm nights; low humidity.
• July: Scorching days, warm nights; very dry.
• August: Extremely hot days, warm nights; rare rain.

September: Hot days, warm nights; decreasing humidity.

October: Warm days, cool nights; occasional rain.

November: Mild days, cool nights; low precipitation.

December: Cool, sunny days; chilly nights.

January: Cool, sunny days; chilly nights.

January marks the beginning of winter in Las Vegas, bringing with it a noticeable dip in temperatures but plenty of sunshine. This month offers a refreshing break from the scorching summer heat, making it an ideal time to explore the city's outdoor attractions without battling extreme temperatures.

• Average high temperature: 55°F (13°C)

During the day, temperatures hover around a comfortable mid-50s Fahrenheit, allowing you to enjoy outdoor activities without feeling overheated. Whether you're strolling down the Las Vegas Strip, visiting the iconic fountains of Bellagio, or taking a hike in the nearby Red Rock Canyon National Conservation Area, January's weather provides a pleasant backdrop for your adventures.

As the sun sets, temperatures drop significantly, with lows dipping into the upper 30s Fahrenheit. Evenings and nights can be chilly, so be sure to pack a jacket or sweater to keep warm. This is also a great time to cozy up indoors and enjoy Las Vegas's world-class entertainment, from dazzling shows to exciting casino games.

January is one of the driest months in Las Vegas, with an average of only 0.4 inches of precipitation. The chances of rain or snow are minimal, so you can confidently plan outdoor activities without worrying about getting caught in a downpour.

Despite being the middle of winter, Las Vegas enjoys an impressive 70% sunshine in January. The skies are often clear and bright, providing ample opportunities to soak up the sun's warmth and appreciate the city's stunning desert landscapes.

Overall, January's weather in Las Vegas is characterized by cool, sunny days and chilly nights. It's a great time to visit if you want to escape the summer heat and explore the city's many attractions without the crowds.

February: Mild days, cooler nights; occasional rain.

February brings a transition in Las Vegas's weather, with temperatures gradually rising and the occasional chance of rain. While the days are still mild and pleasant, the nights can be cool, so it's a good idea to pack a light jacket or cardigan.

• Average high temperature: 60°F (16°C)

Daytime temperatures in February average around 60°F, providing comfortable conditions for exploring the city's attractions. Whether you're visiting the iconic Fremont Street Experience, taking a gondola ride at The Venetian, or trying your luck at a casino, you'll find the weather conducive to outdoor activities.

As the sun sets, temperatures drop to an average low of 42°F. Evenings and nights can be cool, especially in the desert areas surrounding Las Vegas. If you plan on spending time outdoors after dark, be sure to bring a jacket or sweater to keep warm.

February sees a slight increase in precipitation compared to January, with an average of 0.6 inches of rain. While the chances of a rainy day are still low, it's a good idea to pack an umbrella or raincoat just in case. The occasional rain can bring a refreshing change to the desert landscape and provide a beautiful backdrop for your Las Vegas adventures.

Despite the potential for rain, Las Vegas still enjoys an impressive 65% sunshine in February. The skies are often clear and bright, allowing you to make the most of the mild temperatures and explore the city's many outdoor attractions.

Overall, February's weather in Las Vegas is characterized by mild days, cooler nights, and a slight chance of rain. It's a great time to visit if you want to experience Las Vegas's vibrant atmosphere without the extreme heat of the summer months.

March: Warming days, cool nights; low precipitation.

As spring approaches, Las Vegas's weather continues to warm, with longer days and more sunshine. The nights, however, remain cool, creating a pleasant contrast between day and night temperatures.

• Average high temperature: 67°F (19°C)

Daytime temperatures in March climb to an average high of 67°F, making it ideal for outdoor activities and exploration. Whether you're visiting the Bellagio Conservatory & Botanical Gardens, taking a hike in the Valley of Fire State Park, or simply strolling along the Las Vegas Strip, you'll find the weather conducive to enjoying the city's many attractions.

As the sun sets, temperatures drop to an average low of 47°F. Evenings and nights can be cool, especially in the desert areas surrounding Las Vegas. If you plan on spending time outdoors after dark, be sure to bring a jacket or sweater to keep warm.

March sees a slight decrease in precipitation compared to February, with an average of 0.5 inches of rain. The chances of a rainy day are still low, but it's always a good idea to pack an umbrella or raincoat just in case. The occasional rain can bring a refreshing change to the desert landscape and provide a beautiful backdrop for your Las Vegas adventures.

Las Vegas continues to enjoy an impressive 70% sunshine in March, with clear and bright skies dominating most days. The longer daylight hours provide ample opportunities to explore the city's many attractions, from iconic landmarks to hidden gems.

Overall, March's weather in Las Vegas is characterized by warming days, cool nights, and low precipitation. It's a great time to visit if you want to experience Las Vegas's vibrant atmosphere and outdoor activities without the extreme heat of the summer months.

April: Pleasant days, mild nights; occasional showers.

As spring fully takes hold, Las Vegas's weather becomes increasingly pleasant, with warm days and mild nights. While the occasional shower is possible, the chances of rain are still relatively low.

• Average high temperature: 75°F (24°C)

Daytime temperatures in April climb to an average high of 75°F, providing ideal conditions for exploring the city's outdoor attractions. Whether you're visiting the iconic Hoover Dam, taking a helicopter tour of the Grand Canyon, or simply enjoying a day by the pool, you'll find the weather conducive to outdoor activities.

As the sun sets, temperatures drop to an average low of 54°F. Evenings and nights can be mild, but it's a good idea to bring a light jacket or cardigan if you plan on spending time outdoors after dark.

April sees a slight decrease in precipitation compared to March, with an average of only 0.3 inches of rain. The chances of a rainy day are low, but it's always a good idea to pack an umbrella or raincoat just in case. The occasional rain can bring a refreshing change to the desert landscape and provide a beautiful backdrop for your Las Vegas adventures.

Las Vegas continues to enjoy an impressive 75% sunshine in April, with clear and bright skies dominating most days. The longer daylight hours provide ample opportunities to explore the city's many attractions, from world-class museums to thrilling theme parks.

Overall, April's weather in Las Vegas is characterized by pleasant days, mild nights, and occasional showers. It's a great time to visit if you want to experience Las Vegas's vibrant atmosphere and outdoor activities without the extreme heat of the summer months.

May: Hot days, warm nights; dry and sunny.

As spring transitions into summer, Las Vegas's weather heats up considerably, with hot days and warm nights. The low humidity, however, makes the heat more bearable, and the lack of precipitation provides ample opportunities to enjoy outdoor activities.

Hot days:

Daytime temperatures in May soar to an average high of 87°F (31°C). The sun shines brightly in a cloudless sky, creating a perfect setting for exploring the city's many outdoor attractions. Whether you're visiting the famous Las Vegas sign, taking a gondola ride at The Venetian, or simply strolling along the Las Vegas Strip, you'll find the weather conducive to outdoor adventures.

Warm nights:

Even as the sun sets, the temperatures remain warm, with an average low of 63°F (17°C). Evenings and nights are pleasant and enjoyable, providing a welcome respite from the daytime heat. You can dine al fresco at one of the city's many rooftop restaurants, enjoy a show on the Las Vegas Strip, or simply relax by the pool.

Dry and sunny:

May is one of the driest months in Las Vegas, with an average of only 0.1 inches of rain. The chances of precipitation are extremely low, so you can confidently plan outdoor activities without worrying about getting caught in a downpour. The clear and sunny skies also provide stunning views of the surrounding desert landscapes.

Overall, May's weather in Las Vegas is characterized by hot days, warm nights, and a dry and sunny climate. It's a great time to visit if you want to experience Las Vegas's vibrant atmosphere and outdoor activities without the extreme heat and humidity of the summer months.

June: Sizzling days, warm nights; low humidity.

June marks the beginning of summer in Las Vegas, bringing with it sizzling hot days and warm nights. Despite the high temperatures, the low humidity makes the heat more bearable, allowing you to enjoy outdoor activities without feeling overly uncomfortable.

• Average high temperature: 100°F (38°C)

Daytime temperatures in June climb to an average high of 100°F, making it the hottest month of the year in Las Vegas. The sun shines brightly in a cloudless sky, creating a scorching desert heat. It's important to stay hydrated and take precautions against the sun's intense rays, such as wearing sunscreen, sunglasses, and a hat.

Even as the sun sets, the temperatures remain warm, with an average low of 75°F. Evenings and nights provide a welcome respite from the daytime heat, allowing you to enjoy outdoor activities such as dining al fresco or taking a stroll along the Las Vegas Strip.

Despite the high temperatures, the low humidity in June makes the heat more bearable. The dry air helps to wick away sweat, preventing you from feeling sticky and uncomfortable. This makes it possible to enjoy outdoor activities without feeling overly exhausted.

June is one of the sunniest months in Las Vegas, with an average of only 0.1 inches of rain. The chances of precipitation are extremely low, so you can confidently plan outdoor activities without worrying about getting caught in a downpour. The clear skies also provide stunning views of the surrounding desert landscapes.

Overall, June's weather in Las Vegas is characterized by sizzling days, warm nights, and low humidity. It's a great time to visit if you're looking for a hot and sunny vacation, but be sure to take precautions against the sun's intense heat.

July: Scorching days, warm nights; very dry.

July is the hottest month of the year in Las Vegas, with scorching days and warm nights. The combination of high temperatures and low humidity creates a dry heat that can be intense, but also exhilarating for those who enjoy the desert climate.

Scorching days:

Daytime temperatures in July soar to an average high of 104°F (40°C), with highs often reaching into the 110s Fahrenheit. The sun beats down relentlessly, creating a shimmering heat haze over the city. It's important to stay indoors during the hottest hours of the day, or take precautions such as staying hydrated, wearing sunscreen, and seeking shade whenever possible.

Warm nights:

Even as the sun sets, the temperatures remain warm, with an average low of 80°F (27°C). Evenings and nights provide little relief from the daytime heat, making it difficult to cool down. Many hotels and casinos offer 24-hour air conditioning to provide a refuge from the oppressive heat.

Very dry:

July is one of the driest months in Las Vegas, with an average of only 0.02 inches of rain. The chances of precipitation are virtually nonexistent, so you can confidently plan outdoor activities without worrying about getting caught in a downpour. The lack of humidity also makes the heat more bearable, as sweat evaporates quickly from the skin.

Overall, July's weather in Las Vegas is characterized by scorching days, warm nights, and a very dry climate. It's a challenging time to visit for those who are not accustomed to extreme heat, but it can also be an exciting time to experience the city's unique desert atmosphere.

August: Extremely hot days, warm nights; rare rain.

August is the second hottest month of the year in Las Vegas, with extremely hot days and warm nights. The combination of high temperatures and low humidity creates a dry heat that can be oppressive, but also fascinating for those who want to experience the desert climate at its peak.

• Average high temperature: 103°F (39°C)

Daytime temperatures in August remain scorching, with an average high of 103°F. The sun beats down relentlessly, creating a shimmering heat haze over the city. It's important to stay indoors during the hottest hours of the day, or take precautions such as staying hydrated, wearing sunscreen, and seeking shade whenever possible.

Even as the sun sets, the temperatures remain warm, with an average low of 79°F. Evenings and nights provide little relief from the daytime heat, making it difficult to cool down. Many hotels and casinos offer 24-hour air conditioning to provide a refuge from the oppressive heat.

August is one of the driest months in Las Vegas, with an average of only 0.01 inches of rain. The chances of precipitation are virtually nonexistent, so you can confidently plan outdoor activities without worrying about getting caught in a downpour. The lack of humidity also makes the heat more bearable, as sweat evaporates quickly from the skin.

August is one of the sunniest months in Las Vegas, with an average of only 0.1 inches of rain. The chances of precipitation are extremely low, so you can confidently plan outdoor activities without worrying about getting caught in a downpour. The clear skies also provide stunning views of the surrounding desert landscapes.

Overall, August's weather in Las Vegas is characterized by extremely hot days, warm nights, and a rare chance of rain. It's a challenging time to visit for those who are not accustomed to extreme heat, but it can also be an exciting time to experience the city's unique desert atmosphere.

FAQ

Have questions about Las Vegas weather by month? Here are some frequently asked questions and answers to help you plan your trip:

Question 1: What is the hottest month in Las Vegas?
Answer: July and August are the hottest months in Las Vegas, with average high temperatures reaching over 100°F (38°C).

Question 2: What is the coldest month in Las Vegas?
Answer: December and January are the coldest months in Las Vegas, with average low temperatures dropping below 40°F (4°C).

Question 3: When is the best time to visit Las Vegas for warm weather?
Answer: The best time to visit Las Vegas for warm weather is during the spring (March-May) and fall (September-November), when temperatures are mild and pleasant, ranging from the mid-60s to mid-80s Fahrenheit.

Question 4: When is the best time to visit Las Vegas for cool weather?
Answer: The best time to visit Las Vegas for cool weather is during the winter months (December-February), when temperatures are mild and cool, ranging from the mid-30s to mid-50s Fahrenheit.

Question 5: How much rain does Las Vegas get?
Answer: Las Vegas is a desert city, so it receives very little rain throughout the year. The average annual precipitation is only about 4 inches (100mm), and most of it falls during the winter months.

Question 6: What are some tips for staying cool in Las Vegas during the summer months?
Answer: To stay cool in Las Vegas during the summer months, drink plenty of water, wear loose and light-colored clothing, avoid spending too much time outdoors during the hottest hours of the day, and take advantage of the city's many indoor attractions.

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These are just a few of the frequently asked questions about Las Vegas weather by month. For more detailed information, please visit the National Weather Service website or consult a local travel guide.

Now that you have a better understanding of Las Vegas's weather, here are some additional tips to help you make the most of your trip, no matter what time of year you visit:

Tips

Here are some practical tips to help you make the most of your trip to Las Vegas, no matter what time of year you visit:

Tip 1: Stay hydrated:

Las Vegas is a desert city, and the dry air can quickly lead to dehydration, especially during the hot summer months. Drink plenty of water throughout the day, even if you don't feel thirsty. You can also enjoy fresh fruit juices, coconut water, or electrolyte-rich sports drinks to stay hydrated and energized.

Tip 2: Wear appropriate clothing:

Dress in layers so you can adjust to the changing temperatures throughout the day. During the summer months, wear light-colored, loose-fitting clothing made from natural fibers like cotton or linen. In the winter months, pack a jacket or sweater to keep warm in the evenings and indoors.

Tip 3: Take advantage of indoor attractions:

Las Vegas is home to a wide variety of indoor attractions, such as museums, art galleries, shopping malls, and casinos. These attractions provide a great way to escape the heat or cold and enjoy the city's many offerings. Many hotels also have indoor pools and spas where you can relax and rejuvenate.

Tip 4: Plan your outdoor activities carefully:

If you're planning to spend time outdoors, be sure to choose activities that are appropriate for the weather conditions. During the summer months, avoid strenuous activities during the hottest hours of the day. Instead, opt for early morning or evening walks, hikes, or bike rides. In the winter months, be prepared for cold temperatures and dress accordingly.

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By following these tips, you can ensure that you have a safe and enjoyable trip to Las Vegas, no matter what time of year you visit.

With its vibrant atmosphere, world-class attractions, and stunning desert landscapes, Las Vegas offers an unforgettable experience for visitors of all ages. Whether you're looking for a fun-filled vacation, a romantic getaway, or a chance to explore the natural beauty of the surrounding area, Las Vegas has something for everyone.

Conclusion

Las Vegas is a city that offers something for everyone, no matter what time of year you visit. With its vibrant atmosphere, world-class attractions, and stunning desert landscapes, it's a place that captivates and excites visitors from all over the world.

The best time to visit Las Vegas depends on your personal preferences. If you're looking for warm weather and plenty of sunshine, the spring and fall months (March-May and September-November) are ideal. If you prefer cooler temperatures, the winter months (December-February) offer a refreshing break from the summer heat.

No matter when you choose to visit, be sure to pack appropriate clothing and take precautions against the sun and heat, especially during the summer months. Drink plenty of water, wear sunscreen, and seek shade whenever possible.

With its endless entertainment options, fine dining, and luxurious accommodations, Las Vegas is the perfect destination for a memorable and enjoyable vacation.

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Whether you're a first-time visitor or a seasoned traveler, Las Vegas is a city that will leave you with lasting memories. Embrace the excitement, explore the attractions, and indulge in the unique experiences that this vibrant desert oasis has to offer.