August weather forecastBlack Creek, WI
August
Weather in August
August in Black Creek continues the summer spell. There's often a therapeutic quality to the dryness of the air in the countryside. Despite being the tail-end of summer, the weather remains balmy with an average high of 77.5°F (25.3°C). Although temperatures are slightly lower than July, the experience remains similar. The reduction in rainfall levels to 1.85" (47mm) is also noticeable, making it a relatively drier month.Temperature
Black Creek, Wisconsin, sees the arrival of August with an average high-temperature of a still warm 77.5°F (25.3°C), indicating a subtle variation from July. Black Creek, during August nights, observes an average temperature of 58.6°F (14.8°C).Humidity
The average relative humidity in August is 78%.Rainfall
In Black Creek, Wisconsin, in August, during 13.2 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. In Black Creek, during the entire year, the rain falls for 125.3 days and collects up to 24.84" (631mm) of precipitation.Snowfall
In Black Creek, snow does not fall in June through September.Daylight
In August, the average length of the day in Black Creek is 13h and 59min.On the first day of August, sunrise is at 5:41 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:31 pm CDT.
Sunshine
The average sunshine in August is 9.8h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In August, the UV index of 5 transforms into the following advice:
Guard yourself - An obligation to protect skin and eyes from harm exists. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Black Creek, WI
- Average high temperature in August: 77.5°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (22.5°F).
- Average low temperature in August: 58.6°F
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).
Average pressure in August
Black Creek, WI
- Average pressure in August: 29.96"Hg
The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in August
Black Creek, WI
- Average wind speed in August: 7.1mph
The windiest months (with the highest average wind speed) are January, February and April (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in August
Black Creek, WI
- Average humidity in August: 78%
The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are April and May (76%).
Average rainfall in August
Black Creek, WI
- Average rainfall in August: 1.85"
The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is January (1.14").
Average rainfall days in August
Black Creek, WI
- Average rainfall days in August: 13.2 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is February (3.2 days).
Average snowfall in August
Black Creek, WI
- Average snowfall in August: 0"
The month with the highest snowfall is February (5.63").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Black Creek, WI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Black Creek, 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 48min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).
Average sunshine days in August
Black Creek, WI
- Average sunshine days in August: 15.6 days
The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is April (13.2 days).
Average UV index in August
Black Creek, WI
- Average UV index in August: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in August
Black Creek, WI
- Average cloud cover in August: 33
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in August
Black Creek, WI
- Average visibility in August: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
