August weather forecastMarshall, UT
August
Weather in August
August, the last month of the summer in Marshall, is another warm month, with an average temperature ranging between max 81.7°F (27.6°C) and min 62.2°F (16.8°C).Temperature
As August unfolds, the average high-temperature reaches a still moderately hot 81.7°F (27.6°C), hinting at a slight fluctuation from the previous month. The mean low-temperature during August nights is a comfortable 62.2°F (16.8°C).Humidity
In Marshall, the average relative humidity in August is 37%.Rainfall
In Marshall, during August, the rain falls for 10.8 days and regularly aggregates up to 1.5" (38mm) of precipitation. In Marshall, during the entire year, the rain falls for 137.7 days and collects up to 20.98" (533mm) of precipitation.Snowfall
In Marshall, snow does not fall in June through September.Daylight
The average length of the day in August is 13h and 44min.On the first day of August, sunrise is at 6:27 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 8:02 pm MDT.
Sunshine
August has the most sunshine of the year, with an average of 11.8h of sunshine.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: In August, the maximum UV index of 6 suggests this advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Marshall, UT
- Average high temperature in August: 81.7°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in August: 62.2°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in August
Marshall, UT
- Average pressure in August: 29.92"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in August
Marshall, UT
- Average wind speed in August: 6.6mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is January (6mph).
Average humidity in August
Marshall, UT
- Average humidity in August: 37%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is July (36%).
Average rainfall in August
Marshall, UT
- Average rainfall in August: 1.5"
The wettest month (with the highest rainfall) is April (2.52").
The driest month (with the least rainfall) is June (1.1").
Average rainfall days in August
Marshall, UT
- Average rainfall days in August: 10.8 days
The month with the highest number of rainy days is April (16.3 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in August
Marshall, UT
- Average snowfall in August: 0"
The month with the highest snowfall is December (9.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Marshall, UT
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Marshall, UT
- Average daylight in August: 13h and 42min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in August: 11h and 48min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in August
Marshall, UT
- Average sunshine days in August: 17.3 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is February (10.2 days).
Average UV index in August
Marshall, UT
- Average UV index in August: 6
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in August
Marshall, UT
- Average cloud cover in August: 13
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in August
Marshall, UT
- Average visibility in August: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
