Temperatures in August
It's hot in August in Utah with an average temperature of 31°C. Temperatures this month range from a low of 28°C to a high of 33°C. At night, you can expect temperatures between 14°C and 18°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Utah in August. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of August
The month of August starts in Utah with hot temperatures, averaging around 32°C during the day and nights close to 17°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-August
By mid-August, the average daytime temperature stays the same at 32°C, with nights close to 16°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
Temperatures vary between day and night, so it’s smart to wear layers.
End of August
By the end of August, the average daytime temperature in Utah will be around 30°C, with nights close to 16°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
As it gets cooler in the evening, it’s best to wear layers.
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Precipitation in August
In August, there is an average of 31 mm of precipitation, spread over 5 days. The wind speed is around 4 Bft, mostly coming from the South.
The precipitation chance averages 16% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in August for Utah. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Utah in August |
UK | ||
|---|---|---|---|
 Average Temperature |
31°C | 22°C | |
 High Temp |
33°C | 24°C | |
| Low Temp |
28°C | 19°C | |
 Total Precipitation |
31 mm | 60 mm | |
| Rainy Days |
5 days | 10 days | |
July
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.
Is August a good time to visit Utah?
August is a great month to be in Utah for sunny weather. You’ll get high temperatures and not too much rain this month.
Temperature records for Utah in August
With 39°C, Utah hit the highest temperature in the last 10 years in August 2020. The lowest daytime temperature in this month was 17°C in 2014. The extreme night temperatures ranged from a low of 9°C to a high of 23°C.
Check out the climate of Utah for all months and discover the best travel time
The climate of Utah is based on weather data from . Other spots, like New York City, Miami or Los Angeles, might have different weather. You can check out all destinations in Utah for a full picture of the climate.
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Daily Temperature in August in Utah
This chart shows the average daily temperatures, both day and night, for each day in August in Utah, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in August in Utah
The chart below shows the average daily precipitation in August for Utah, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for August, you can expect around 5 days of rain in Utah.
Daily UV Index in August in Utah
This chart shows the average daily UV index in August in Utah, 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.
Temperature in August in Utah Over the Years
This chart shows the average temperature in August in Utah, measured in degrees Celsius, over the past years.
Total Precipitation in August in Utah Over the Years
This chart shows the average precipitation in August in Utah, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in August for Utah
Click on a specific day in August for detailed info on the typical weather on that day in Utah. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Utah
Have you been to Utah in August?
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Average Weather in Utah by Month
Click on a month below to see detailed weather info for Utah. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
