August weather forecastCapitol Reef National Park, UT
August
Weather in August
August perpetuates the summer weather pattern at Capitol Reef National Park, with the mercury hovering between 50°F (10°C) and 82°F (27.8°C). Even though the temperature dips slightly from its July peaks, the trails and amenities of the park remain fully accessible to visitors. Rainfall peaks during this month, with 1.4" (36mm) recorded over eight days, personifying the unpredictability of the park's weather. Regardless of the rainfall, August still flashes a whopping UV index of 10, celebrating the lasting summer sun.Temperature
As July turns into August, the average high-temperatures rest at a warm 82.4°F (28°C), showing a minor variation from the prior month. In August, the temperature registers a significant dip to an average of 50°F (10°C) at night.Rainfall
The month with the most rainfall is August, when the rain falls for 8 days and typically aggregates up to 1.38" (35mm) of precipitation.Daylight
In Capitol Reef National Park, the average length of the day in August is 13h and 37min.On the first day of August, sunrise is at 6:28 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 7:55 pm MDT.
Sunshine
The average sunshine in August is 11h.UV index
The average daily maximum UV index in August is 10. A UV Index reading of 8 to 10 represents a very high health vulnerability from exposure to the Sun's UV rays for the average person.Note: A daily high UV index of 10 in August leads to these guidelines:
It is essential to prioritize protection. Unprotected skin and eyes can suffer rapid harm. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Shield yourself from sunburn by using sunscreen of a minimum 30 SPF. This also limits the Sun's harmful effects on the immune system.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Capitol Reef National Park, UT
- Average high temperature in August: 82°F
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in August: 50°F
The month with the highest average low temperature is July (52°F).
The coldest month (with the lowest average low temperature) is January (9°F).
Average rainfall in August
Capitol Reef National Park, UT
- Average rainfall in August: 1.4"
The wettest month (with the highest rainfall) is August (1.4").
The driest months (with the least rainfall) are February and April (0.4").
Average rainfall days in August
Capitol Reef National Park, UT
- Average rainfall days in August: 8 days
The months with the highest number of rainy days are March and August (8 days).
The month with the least rainy days is June (5 days).
Average daylight in August /
Average sunshine in August
Capitol Reef National Park, UT
- Average daylight in August: 13h and 36min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in August: 11h
The month with the most sunshine is June (Average sunshine: 12h).
The months with the least sunshine are January and December (Average sunshine: 6h).
Average UV index in August
Capitol Reef National Park, UT
- Average UV index in August: 10
The months with the highest UV index are June and July (UV index 11).
The months with the lowest UV index are January and December (UV index 2).
