United StatesThe weather in August in Arches National Park
It's hot in August in Arches National Park with an average temperature of 35°C. Temperatures this month range from a low of 31°C to a high of 36°C. At night, you can expect temperatures between 16°C and 21°C.
August is a good month to be in Arches National Park for sunny weather. You’ll have high temperatures and 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 Arches National Park, Utah. 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 40°C in 2020, Arches National Park reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 18°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 10°C to a highest value of 27°C.
Rainfall amount
In August, there is an average of 34 mm of precipitation, spread over 7 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Daily weather in August for Arches National Park
Click on any day in August to get detailed info about the usual weather on that day in Arches National Park. Check out the historical temperatures and precipitation over the past 10 years on this day.
August weather comparison
| Arches National Park | New York | |
|---|---|---|
| Average temperature | 35°C | 30°C |
| Max. temperature | 36°C | 31°C |
| Min. temperature | 16°C | -5°C |
| Total precipitation | 34 mm | 79 mm |
| Rainy days | 7 days | 13 days |
Start of August
The month of August starts in Arches National Park with hot temps, averaging around 35°C during the day and nights around 20°C.
Mid August
By mid-August, daytime temps stay steady at around 35°C, with nights around 19°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of August
By the end of August, the average daytime temperature in Arches National Park is around 34°C, while nighttime temps are about 19°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 10 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 Arches National Park for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in August in Arches National Park, Utah. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Arches National Park
Temperature in August in Arches National Park over the years
Precipitation charts
These charts show the average amount of precipitation in August in Arches National Park, Utah. 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 Arches National Park
Total precipitation in August in Arches National Park over the years
Daily UV index in August in Arches National Park
This chart shows the average daily UV index in August in Arches National Park, 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 Arches National Park
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Average weather in Arches National Park by month
Click on a month below to see detailed weather info for Arches National Park. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.