Las Vegas Weather Guide - Information For Visitors

What will Las Vegas weather be like when you visit? When is the best time to visit Las Vegas? You probably already know that the city is quite hot in summer. With Vegas located in the middle of the Mojave Desert, you can bet that it won't snow during your vacation in winter. Maybe occasional rain here and there. But no matter when you visit, I can almost almost certainly promise you'll get some sunshine.

What's Hot

Las Vegas weather Today


Use this monthly Las Vegas weather calendar below to plan your vacation and pack your suitcase accordingly!


Las Vegas weather in January is actually quite pleasant. On average, temperatures in Las Vegas in January range between 57°F (14°C) to 34°F (1°C) during the month. Although it rarely ever snows in Las Vegas, the surrounding mountains do receive some snow during the winter months. While days in January tend to be quite pleasant, nights can get quite cold. The coldest day to be recorded in Las Vegas was in January, 1963 when the temperature plummeted to 8°F (-13°C). Wear layers so you can stay comfortable throughout the day and into the night if you plan to stay outdoors longer. Most of the rain that Las Vegas gets tends to fall during these winter months. However, this still is only 0.50 inches on an average in January. Those who find the heat levels in summer months quite extreme in Las Vegas would find the temperature during winter months the most pleasing. Although you may not be able to enjoy the famous pool parties in the city, there are plenty of heated pools you can still soak in during your time there. Pack enough warm clothes to keep you comfortable. If you're planning to visit with kids don't forget to bring a pair of good boots, woolen scarves and hats for the chilly nights.


Las Vegas weather in February tends to be very wet. However, when compared to the other parts of the country, Las Vegas is still pleasant to visit. Average rainfall in February is still only 0.45 inches so you shouldn't expect severe weather. Do carry an umbrella in case of a shower while you are outdoors. On an average, the maximum temperature in Las Vegas in February is 62°F (17°C) while the lowest temperature is 39°F (4°C). Las Vegas has mild winters but at times it may get windy and chilly. If you are interested in seeing some snow, head out of Las Vegas to southern Nevada. The weather generally gets warmer by the end of February. Like January, it is best to dress in several layers to stay comfortable and warm. You might need a thicker jacket and boots during the colder nights. Las Vegas is a year round destination owing to its pleasant weather. Even in winters you can expect the weather here to be better than many other destinations in the country.


The month of March marks the beginning of Spring in the truest sense. The Las Vegas weather in March is simply beautiful. Average high temperatures March are 70°F (21°C) and average low temperatures are 44°F (7°C). It is the perfect weather for strolling around leisurely through the city since it is neither too hot nor too cold. Humidity levels are quite low and average precipitation is only 0.40 inches. Do keep in mind that the weather here tends to get cooler very quickly. While shorts and a t-shirt might be comfortable during the day, you might need something warmer during the evening hours and at night. Prepare for both types of weather by carrying light clothes as well as a light sweater or jacket for nighttime. Las Vegas weather in March is usually sunny with clear skies so it is definitely a great time to visit the city.


April is one of the best months to visit the city. Las Vegas weather in April is temperate and pleasant throughout the month. April is also the start of the pool season so don't forget to pack a swimsuit. If you love outdoor activities like walking, jogging, swimming or golf, April is the perfect time in Las Vegas to do it. Average maximum temperature in Las Vegas in April is 79°F (26°C) while the average lowest temperature is 52°F (11°C). LAs Vegas weather in April is quite warm during the day, while nights are agreeable and not too cold. You'll find hardly any rain during April since the average rainfall is just 0.20 inches. Pack light cotton clothes for outdoor activities such as shorts, t-shirts and light shirts during the day. However, do remember that it does cool down during the evenings. If you plan to be outdoors at night, carry a light jacket.


Las Vegas weather in May starts getting warmer. Expect the average maximum temperature in Las Vegas in May to be 88°F (31°C) during the day. However, humidity levels are still low at 18%. This means that you won't experience uncomfortable muggy weather. During May you are likely to experience dry heat in Las Vegas. Don't forget to pack sunscreen lotion to protect your skin from the strong sun rays. Bring sunglasses, a hat and lots of loose fitting cotton clothes that will allow air circulation to keep your skin cool and dry. If you find outdoors to be too hot for your liking, there are many air-conditioned indoor attractions and malls where you can get reprieve during the hottest hours of the day. There are also a lot of pools where you can beat the heat so pack a swimsuit. There's almost no or hardly any rain in Las Vegas in May with average rainfall being just 0.20 inches. Expect evenings to be cooler with average low temperatures at 60°F (16°C).


Being in the middle of the Mojave Desert, Las Vegas weather in June tends to get quite hot. With rain as little as 0.20 inches throughout the month, there isn't much reprieve from the heat. Average maximum temperature in Las Vegas in June is 100°F (38°C). However, the evenings and mornings are usually cooler. If you are planning to go outdoors the best time to do it will be during evening hours after sunset or early mornings. Humidity levels are still quite low at 21% so it wouldn't be too uncomfortable. During the peak afternoon hours when the temperature outside is at the highest, it is best to avoid strenuous outdoor activities such as hiking. Expect Las Vegas weather in June in the evenings and nights to be cooler as temperatures drop down to 70°F (21°C) on average. To keep yourself cool and comfortable, wear clothes that are light weight such as shorts, cotton tops and summer dresses.


At the peak of summer, Las Vegas weather in July can make it quite a tough time to visit for many. With average high temperatures in Las Vegas in July at 106°F (41°C), summers can be scorching. Since the city is located in the middle of the Mojave desert, July can bring days on end of unyielding desert sun. If you visit Las Vegas in July, plan to spend most of your time indoors in the comfort of an air-conditioner. Don't forget to pack your swimsuit if you want to cool off with a dip in the pool. Sometimes it may get humid, making the heat even more uncomfortable. The hottest recorded day in Las Vegas was 47° C in July, 2005. Average rainfall is only around 0.45 inches through the month and the lowest average temperature is 73°F (23°C). Plan on spending a better part of the day in your hotel room or at indoor attractions since it may not get cooler till late evenings. Keep yourself hydrated by drinking lots of water.


Las Vegas weather in August is barely cooler compared to July. With an average low temperatures in Las Vegas in August of 73°F (23°C) and average high of 102°F (39°C), August does not provide much comfort from the intense heat and soaring temperatures. The humidity is up compared to July and you can expect occasional thunder showers and almost 0.55 inches of rain. The weather outdoors is sunny with dry heat on most days so if you plan to be outside dress in shorts, a light shirt or top and plenty of sunscreen. Carry a bottle of water with you at all times and be prepared to the blazing sun. Although LAs Vegas weather in August is quite relentless, the pool season is at its peak in August. Plan to spend the hottest part of the day at the pool with a chilled cocktail to beat the heat. If you plan on playing golf, early mornings or very late evenings are more suitable to avoid the worst of the heat.


Although the first month of autumn in Las Vegas starts out with temperatures at an average high of 95°F (35°C), you can expect Las Vegas weather in September to improve around the middle of the month as the heat dies down and the weather becomes more beautiful. Expect cooler evenings and nights as the temperature in Las Vegas in September dips down to an average low of 66°F (19°C). Half way through the month, the heat steadily climbs down and tempts many to explore the outdoors. If you plan to visit during the first half of September, you might want to explore the city's indoor attractions. Las Vegas weather in September offers little to no rainfall with just about 0.30 inches on average so you can expect to enjoy beautiful weather without any interruptions from thunder showers. You will be able to go through the day as well as the night with light weight clothing and wouldn't need a jacket in September.


Autumn brings much reprieve from the soaring temperatures. Some days Las Vegas weather in October can be just perfect while on others might be a tad too cold. Throughout the day you can expect sunshine. It is rarely uncomfortable but pack a light sweater or jacket just in case. With an average high temperature in Las Vegas in October of 83°F (28°C) and average low of 54°F (12°C), some days you might find the water too cold for the pool but if you want to make the most of the warm days during the visit do bring a swimsuit. If you love outdoor activities like hiking and golfing, October is definitely a nice time to do it. Expect late evenings and nights to be a little chilly. If you plan to go out for the evenings, dress for the lower temperatures. October is the driest month in Las Vegas so you can expect to enjoy the pleasant weather and sunshine regardless of when you visit.


Las Vegas weather in November is definitely quite cold, so you might want to skip on the outdoor activities. With an average low temperature in Las Vegas in November of 43°F (6°C) and average high of 66°F (19°C), expect the weather to be chilly. However the days are still quite pleasant with the sun shining for most of the month. In fact, the weather might seem to be very mild to those from the east coast or other frigid areas of the country. Unless your hotel has a hot tub or a heated pool, you might want to avoid the pool too. However, there are plenty of things to do indoors in Las Vegas to keep you busy. If you prefer the outdoors, the middle of the day is a great time for a walk. Expect occasional showers in November though precipitation levels are on an average only 0.45 inches.


While you can expect Las Vegas weather in December to be sunny, it does get quite cold too. Average low temperatures in Las Vegas in December can be 34°F (1°C) so you can expect freezing temperatures during the nights. During the day, the average high temperature is 57°F (14°C). December can be a mix of pleasant sunny days and chilly weather with about 0.30 inches of rainfall thrown in. Las Vegas receives most of its rainfall during the winter months, though it is quite less in December. Even though Las Vegas weather in December is sunny, it can be deceivingly cold. Don't forget to bring a lot of sweaters, jackets, long pants and boots to stay warm and cozy if you are planning a trip to the city in December. However, there is rarely any ice or snow so outdoor attractions are never completely off-limits.

Do you have any questions or Comments?