August weather forecastNavajo Mountain, UT
August
Weather in August
August, the last month of the summer in Navajo Mountain, is also a hot month, with temperature in the range of an average low of 70.2°F (21.2°C) and an average high of 90.5°F (32.5°C).Temperature
Navajo Mountain's average high-temperature marks a still tropical 90.5°F (32.5°C) with the advent of August, closely mirroring that of the preceding month. Nighttime temperatures in August average to an agreeable 70.2°F (21.2°C).Humidity
In Navajo Mountain, the average relative humidity in August is 28%.Rainfall
In August, the rain falls for 6.2 days. Throughout August, 0.47" (12mm) of precipitation is accumulated. Throughout the year, there are 54.2 rainfall days, and 4.17" (106mm) of precipitation is accumulated.Snowfall
In Navajo Mountain, Utah, snow does not fall in March through September.Daylight
The average length of the day in August is 13h and 32min.On the first day of August in Navajo Mountain, sunrise is at 6:29 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 7:52 pm MDT.
Sunshine
With an average of 12h of sunshine, August has the most sunshine of the year.UV index
June through August, with an average maximum UV index of 7, are months with the highest UV index in Navajo Mountain, Utah. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.Note: The UV index of 7 during August translates into the following guidance:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Navajo Mountain, UT
- Average high temperature in August: 90.5°F
The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (42.4°F).
- Average low temperature in August: 70.2°F
The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).
Average pressure in August
Navajo Mountain, UT
- Average pressure in August: 29.92"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in August
Navajo Mountain, UT
- Average wind speed in August: 6mph
The windiest months (with the highest average wind speed) are April and May (8.3mph).
The calmest month (with the lowest average wind speed) is January (4mph).
Average humidity in August
Navajo Mountain, UT
- Average humidity in August: 28%
The month with the highest relative humidity is January (64%).
The month with the lowest relative humidity is June (18%).
Average rainfall in August
Navajo Mountain, UT
- Average rainfall in August: 0.47"
The wettest month (with the highest rainfall) is July (0.55").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days in August
Navajo Mountain, UT
- Average rainfall days in August: 6.2 days
The month with the highest number of rainy days is July (8.5 days).
The month with the least rainy days is June (2.4 days).
Average snowfall in August
Navajo Mountain, UT
- Average snowfall in August: 0"
The month with the highest snowfall is December (1.14").
The months with the least snowfall are March, April, May, June, July, August and September (0").
Average snowfall days in August
Navajo Mountain, UT
- Average snowfall days in August: 0 days
The months with the highest number of snowfall days are February and December (1.6 days).
The months with the least snowfall days are March, April, May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Navajo Mountain, UT
- Average daylight in August: 13h and 30min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in August: 12h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 7h and 6min).
Average sunshine days in August
Navajo Mountain, UT
- Average sunshine days in August: 20.3 days
The month with the most sunshine days is November (27 days).
The month with the least sunshine days is July (17.9 days).
Average UV index in August
Navajo Mountain, UT
- Average UV index in August: 7
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Navajo Mountain, UT
- Average cloud cover in August: 10
The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 8).
Average visibility in August
Navajo Mountain, UT
- Average visibility in August: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





