August weather forecastThomson, MN
August
Weather in August
August, the last month of the summer in Thomson, is also a moderately hot month, with temperature in the range of an average low of 55.8°F (13.2°C) and an average high of 76.8°F (24.9°C).Temperature
The beginning of August records an average high-temperature of a still moderately hot 76.8°F (24.9°C), marking a negligible difference from July's 79°F (26.1°C). Thomson records an average nighttime low-temperature of 55.8°F (13.2°C) throughout August.Humidity
The average relative humidity in August is 76%.Rainfall
In Thomson, in August, it is raining for 14 days, with typically 2.36" (60mm) of accumulated precipitation. In Thomson, during the entire year, the rain falls for 120.8 days and collects up to 22.87" (581mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In August, the average length of the day in Thomson is 14h and 8min.On the first day of the month, sunrise is at 5:51 am and sunset at 8:40 pm. On the last day of August, sunrise is at 6:29 am and sunset at 7:50 pm CDT.
Sunshine
The average sunshine in August in Thomson, Minnesota, is 9.4h.UV index
In Thomson, Minnesota, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: A maximum daily UV index of 5 during August morphs into the following directions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Thomson, MN
- Average high temperature in August: 76.8°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (16.2°F).
- Average low temperature in August: 55.8°F
The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (2.5°F).
Average pressure in August
Thomson, MN
- Average pressure in August: 29.93"Hg
The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in August
Thomson, MN
- Average wind speed in August: 6.6mph
The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in August
Thomson, MN
- Average humidity in August: 76%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (72%).
Average rainfall in August
Thomson, MN
- Average rainfall in August: 2.36"
The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in August
Thomson, MN
- Average rainfall days in August: 14 days
The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (2.4 days).
Average snowfall in August
Thomson, MN
- Average snowfall in August: 0"
The month with the highest snowfall is December (7.6").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Thomson, MN
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Thomson, MN
- Average daylight in August: 14h and 6min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in August: 9h and 24min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in August
Thomson, MN
- Average sunshine days in August: 14.3 days
The month with the most sunshine days is October (15.3 days).
The month with the least sunshine days is June (11.4 days).
Average UV index in August
Thomson, MN
- Average UV index in August: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in August
Thomson, MN
- Average cloud cover in August: 37
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in August
Thomson, MN
- Average visibility in August: 5mi
The months with the highest visibility are May, June, July and October (6mi).
The months with the lowest visibility are January, February and December (4mi).





