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
Stepping into August, Brantwood records an average high-temperature of a still warm 75.7°F (24.3°C), almost consistent with July. An average low-temperature of 55.4°F (13°C) is recorded in the month of August.Humidity
In August, the average relative humidity is 78%.Rainfall
In Brantwood, in August, it is raining for 15.1 days, with typically 2.44" (62mm) of accumulated precipitation. Throughout the year, in Brantwood, there are 124.1 rainfall days, and 24.61" (625mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In August, the average length of the day is 14h and 4min.On the first day of August in Brantwood, sunrise is at 5:45 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:39 pm CDT.
Sunshine
In Brantwood, the average sunshine in August is 9h.UV index
The average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The UV index of 4 during August translates into the following guidance:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in August?
What is the average humidity in August?
How much does it rain in August?
When it does not snow?
What is the average length of the day in August?
When is the sunrise / sunset in August in Brantwood?
How long on average sun shines in August?
What is the UV index intensity in August?
Average temperature in August
Brantwood, WI
- Average high temperature in August: 75.7°F
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (18.3°F).
- Average low temperature in August: 55.4°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (6.6°F).
Average pressure in August
Brantwood, WI
- Average pressure in August: 29.95"Hg
The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in August
Brantwood, WI
- Average wind speed in August: 6.8mph
The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in August
Brantwood, WI
- Average humidity in August: 78%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (73%).
Average rainfall in August
Brantwood, WI
- Average rainfall in August: 2.44"
The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in August
Brantwood, WI
- Average rainfall days in August: 15.1 days
The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is January (1.8 days).
Average snowfall in August
Brantwood, WI
- Average snowfall in August: 0"
The month with the highest snowfall is December (8.23").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Brantwood, WI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (19.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Brantwood, WI
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in August: 9h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).
Average sunshine days in August
Brantwood, WI
- Average sunshine days in August: 12.3 days
The month with the most sunshine days is October (15.1 days).
The month with the least sunshine days is April (10.3 days).
Average UV index in August
Brantwood, WI
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in August
Brantwood, WI
- Average cloud cover in August: 41
The months with the most cloud cover are January and February (Cloud cover 80).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in August
Brantwood, WI
- Average visibility in August: 5mi
The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are January and February (4mi).
Brantwood, Wisconsin, USA
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