Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
July and August, with an average high-temperature of 78.4°F (25.8°C), are marked as the warmest months.Humidity
May and August, with an average relative humidity of 66%, are the least humid months.Rainfall
In August, in Thief River Falls, the rain falls for 10.3 days. Throughout August, 1.69" (43mm) of precipitation is accumulated. Throughout the year, there are 104.3 rainfall days, and 18.39" (467mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall in Thief River Falls.Daylight
The average length of the day in August in Thief River Falls is 14h and 15min.On the first day of August, sunrise is at 6:01 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 8:07 pm CDT.
Sunshine
In August, the average sunshine is 10.3h.UV index
In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The daily maximum UV index of 5 in August interprets into the following advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the warmest month in Thief River Falls?
What are the temperatures in Thief River Falls in August?
What is the least humid month in Thief River Falls?
What is the average humidity in August in Thief River Falls?
How many days does it rain in August in Thief River Falls?
When it does not snow in Thief River Falls?
How many hours of daylight does Thief River Falls have in August?
What time are sunrise and sunset in August in Thief River Falls?
How many hours of sunshine does Thief River Falls have in August?
What is the UV index reading in August in Thief River Falls?
Average temperature in August
Thief River Falls, MN
- Average high temperature in August: 78.4°F
The warmest months (with the highest average high temperature) are July and August (78.4°F).
The month with the lowest average high temperature is January (13.8°F).
- Average low temperature in August: 57.7°F
The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (0°F).
Average pressure in August
Thief River Falls, MN
- Average pressure in August: 29.91"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in August
Thief River Falls, MN
- Average wind speed in August: 8mph
The windiest month (with the highest average wind speed) is October (10.1mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).
Average humidity in August
Thief River Falls, MN
- Average humidity in August: 66%
The months with the highest relative humidity are January and February (93%).
The months with the lowest relative humidity are May and August (66%).
Average rainfall in August
Thief River Falls, MN
- Average rainfall in August: 1.69"
The wettest month (with the highest rainfall) is June (3.15").
The driest months (with the least rainfall) are January and February (0.63").
Average rainfall days in August
Thief River Falls, MN
- Average rainfall days in August: 10.3 days
The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (1.9 days).
Average snowfall in August
Thief River Falls, MN
- Average snowfall in August: 0"
The month with the highest snowfall is December (5.24").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Thief River Falls, MN
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (16.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Thief River Falls, MN
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in August: 10h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in August
Thief River Falls, MN
- Average sunshine days in August: 18.5 days
The month with the most sunshine days is August (18.5 days).
The month with the least sunshine days is June (11.3 days).
Average UV index in August
Thief River Falls, 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, February, November and December (UV index 1).
Average cloud cover in August
Thief River Falls, MN
- Average cloud cover in August: 27
The months with the most cloud cover are January and February (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in August
Thief River Falls, MN
- Average visibility in August: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).
Thief River Falls, Minnesota, USA
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