Las Vegas
10 to 36°C
3590 hours
sunshine per day
150 mm
308 days
57 days
0 days

Climate of Las Vegas

Las Vegas, a city known for its vibrant nightlife and luxurious casinos, also has a unique climate that affects visitors and residents year-round. Las Vegas offers a unique combination of climatic conditions that affect the city and its visitors throughout the year.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 10°C and 36°C
  • Night:the average nighttime temperature is between 3°C and 25°C
  • Rain: it rains 57 days and there is a total of approximately 150 mm rainfall
  • Sun hours: throughout the year there are 3590 sun hours
Maximum temperature: between 10°C and 36°C
Warmest month: 36°C in July
Coldest month: 10°C in December
Night temperature: between 3°C and 25°C
Dry days: 308 days
Days with rain: 57 days
Days with snow: 0 days
Total rain sum: 150 mm
Hours of sunshine: 3590 hours

From the hot, dry summers to the mild winters, Las Vegas' climate is a crucial aspect to consider when planning a visit. By observing the best travel times and seasonal variations, you can make the most of your stay and enjoy all that this vibrant city has to offer.

The desert climate of Las Vegas


Las Vegas is located in the Mojave Desert and has a subtropical, warm desert climate. This results in mild winters and hot, dusty summers. The city enjoys an abundance of sunshine, averaging 300 sunny days a year and more than 3,800 hours of sunshine. Temperatures can easily exceed 40 degrees Celsius in the summer months, while rain is rare, contributing to the dry and dusty conditions.

Temperature variations and annual averages

The average annual temperature in Las Vegas is 23 degrees Celsius, with an annual precipitation of only 150 mm. The city experiences 278 dry days per year, with a low average humidity of 31% and a UV index of 5. The warmest month is July, with an average temperature of 36 degrees Celsius, while December is the coldest month, with average temperatures around 10 degrees Celsius.

During the day, temperatures range between 10 and 36 degrees Celsius, depending on the season, while nighttime temperatures range between 3 and 25 degrees Celsius. Despite scarce rainfall, with only 57 rainy days per year, Las Vegas enjoys an impressive 3590 hours of sunshine per year.

The best travel time for Las Vegas


Given the extreme temperatures in summer, the best travel time for Las Vegas is considered spring or fall. During these seasons, temperatures are more pleasant, and there is the least chance of rain. Starting in November, the city becomes quieter, which can lead to lower prices for accommodations and activities. However, choosing the best time to travel depends on personal preferences, especially in terms of tolerance for heat.

Seasonal variations


Each season in Las Vegas has its own unique characteristics. Summers are hot and dry, while spring and fall are more moderate. Winters are mild, with snowfall a rarity. The wettest month is February, with an average of four days of rain. These seasonal variations are crucial to consider when planning a trip to Las Vegas, especially when it comes to packing appropriate clothing.

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Las Vegas.

Precipitation graph

This graph shows the average amount of rainfall per month for Las Vegas.

Climate table of Las Vegas

In this climate table you can see at a glance what the average weather per month is for Las Vegas. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Las Vegas might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°F) 52 56 64 71 80 93 96 94 88 74 61 50
Night temp. (°F) 38 41 48 52 61 71 78 77 70 58 46 38
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (inch) 6 7 2 2 3 1 9 9 6 5 2 6
Days with rain 5 5 5 5 3 1 9 7 5 5 2 5
Dry days 26 23 26 25 28 29 22 24 25 26 28 26
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 7 7 9 12 12 12 12 12 10 9 7 7
Wind force (Bft) 2 2 3 3 3 3 2 2 2 2 2 2
UV-index 3 3 4 5 6 8 8 7 6 5 3 2

Best time to visit Las Vegas

The best time to visit Las Vegas in the state of Nevada is from March through May and September and October. In this period you have a warm temperature and almost no precipitation. The highest average temperature in Las Vegas is 96°F in July and the lowest is 50°F in December.

Climate of Las Vegas by month

What is the average climate in a given month for Las Vegas? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

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