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
August's average high-temperature stands at a still warm 74.8°F (23.8°C), showing little deviation from July's 76.5°F (24.7°C). Forbes throughout August, experiences an average nighttime temperature of 54.3°F (12.4°C).Humidity
In Forbes, the average relative humidity in August is 77%.Rainfall
In Forbes, in August, during 14.9 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. Throughout the year, there are 123.8 rainfall days, and 22.24" (565mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In August, the average length of the day in Forbes is 14h and 11min.On the first day of the month, sunrise is at 5:49 am and sunset at 8:43 pm. On the last day of August, in Forbes, sunrise is at 6:29 am and sunset at 7:51 pm CDT.
Sunshine
In Forbes, the average sunshine in August is 9.4h.UV index
July and August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: A maximum high daily UV index of 5 during August translates into the following directions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature?
What is the average humidity in August?
How much does it rain in August?
When it does not snow?
How many hours of daylight does Forbes have in August?
What time are sunrise and sunset in August?
How many hours of sunshine does Forbes have in August?
When is the highest UV index?
What is the UV index intensity in August?
Average temperature in August
Forbes, MN
- Average high temperature in August: 74.8°F
The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is January (14.4°F).
- Average low temperature in August: 54.3°F
The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (0°F).
Average pressure in August
Forbes, MN
- Average pressure in August: 29.92"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
Forbes, MN
- Average wind speed in August: 7mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in August
Forbes, MN
- Average humidity in August: 77%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is May (72%).
Average rainfall in August
Forbes, MN
- Average rainfall in August: 2.52"
The wettest month (with the highest rainfall) is June (2.83").
The driest months (with the least rainfall) are January and February (0.91").
Average rainfall days in August
Forbes, MN
- Average rainfall days in August: 14.9 days
The month with the highest number of rainy days is June (17.5 days).
The month with the least rainy days is February (1.5 days).
Average snowfall in August
Forbes, MN
- Average snowfall in August: 0"
The month with the highest snowfall is December (8.74").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Forbes, MN
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (21 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Forbes, MN
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in August: 9h and 2min
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 6min).
Average sunshine days in August
Forbes, MN
- Average sunshine days in August: 13.5 days
The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is June (9.5 days).
Average UV index in August
Forbes, MN
- Average UV index in August: 5
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in August
Forbes, MN
- Average cloud cover in August: 38
The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in August
Forbes, 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, March and December (4mi).
Forbes, Minnesota, USA
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