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
The weather during August records an average high-temperature of a still warm 76.6°F (24.8°C), closely mirroring the preceding month. River Falls, in August, observes a steady average low-temperature of 58.6°F (14.8°C).Humidity
In August, the average relative humidity in River Falls, Wisconsin, is 80%.Rainfall
In River Falls, in August, it is raining for 14.2 days, with typically 2.28" (58mm) of accumulated precipitation. In River Falls, during the entire year, the rain falls for 123.7 days and collects up to 20.43" (519mm) of precipitation.Snowfall
June through September are months without snowfall in River Falls.Daylight
The average length of the day in August in River Falls, Wisconsin, is 14h and 1min.On the first day of August, sunrise is at 5:57 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:48 pm CDT.
Sunshine
In River Falls, Wisconsin, the average sunshine in August is 9.6h.UV index
In River Falls, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: During August, 5 as the daily maximum UV index converts into the following advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are August temperatures in River Falls?
What is the average humidity in August in River Falls?
How many days does it rain in August in River Falls?
When it does not snow in River Falls?
How many hours of daylight does River Falls have in August?
What time are sunrise and sunset in August in River Falls?
How long on average sun shines in August in River Falls?
What is the UV index intensity in August in River Falls?
Average temperature in August
River Falls, WI
- Average high temperature in August: 76.6°F
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (19.2°F).
- Average low temperature in August: 58.6°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).
Average pressure in August
River Falls, WI
- Average pressure in August: 29.94"Hg
The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in August
River Falls, WI
- Average wind speed in August: 6.8mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in August
River Falls, WI
- Average humidity in August: 80%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (75%).
Average rainfall in August
River Falls, WI
- Average rainfall in August: 2.28"
The wettest month (with the highest rainfall) is June (3.78").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in August
River Falls, WI
- Average rainfall days in August: 14.2 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in August
River Falls, WI
- Average snowfall in August: 0"
The month with the highest snowfall is February (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
River Falls, WI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
River Falls, WI
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in August: 9h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in August
River Falls, WI
- Average sunshine days in August: 14.3 days
The months with the most sunshine days are October and December (17.6 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in August
River Falls, WI
- 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
River Falls, WI
- Average cloud cover in August: 33
The month with the most cloud cover is January (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in August
River Falls, WI
- Average visibility in August: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
River Falls, Wisconsin, USA
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