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The weather in August in Las Vegas
It's warm in August in Las Vegas with an average temperature of 28°C. Temperatures this month range from a low of 26°C to a high of 30°C. At night, you can expect temperatures between 19°C and 21°C.
Looking for great weather? August is a good time to be in Las Vegas. The temperatures are nice, and there’s not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Las Vegas, Tenerife. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 44°C in 2021, Las Vegas reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 22°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 15°C to a highest value of 33°C.
Rainfall amount
According to weather history, there is only 7,3 mm of precipitation in August. The wind speed is around 5 Bft, mostly coming from the Southwest.
Daily weather in August for Las Vegas
Click on any day in August to get detailed info about the usual weather on that day in Las Vegas. Check out the historical temperatures and precipitation over the past 10 years on this day.
August weather comparison
| Las Vegas | New York | |
|---|---|---|
| Average temperature | 28°C | 30°C |
| Max. temperature | 30°C | 31°C |
| Min. temperature | 19°C | -5°C |
| Total precipitation | 7,3 mm | 79 mm |
| Rainy days | 2 days | 13 days |
Start of August
The month of August starts in Las Vegas with hot temps, averaging around 27°C during the day and nights around 20°C.
Mid August
By mid-August, daytime temps rise to around 29°C, with nights around 21°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of August
By the end of August, the average daytime temperature in Las Vegas is around 28°C, while nighttime temps are about 21°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
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UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Las Vegas for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in August in Las Vegas, Tenerife. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Las Vegas
Temperature in August in Las Vegas over the years
Precipitation charts
These charts show the average amount of precipitation in August in Las Vegas, Tenerife. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in August in Las Vegas
Total precipitation in August in Las Vegas over the years
Daily UV index in August in Las Vegas
This chart shows the average daily UV index in August in Las Vegas, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in August in Las Vegas
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Average weather in Las Vegas by month
Click on a month below to see detailed weather info for Las Vegas. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.