August weather forecastStanley, WI
August
Weather in August
August, the last month of the summer in Stanley, is also a moderately hot month, with temperature in the range of an average low of 57°F (13.9°C) and an average high of 76.6°F (24.8°C).Temperature
During August, Stanley records an average high-temperature of a still moderately hot 76.6°F (24.8°C), marking a slight divergence from July's 78.1°F (25.6°C). During August, Stanley's temperature falls to a steady low-temperature average of 57°F (13.9°C).Humidity
In Stanley, the average relative humidity in August is 80%.Rainfall
In Stanley, during August, the rain falls for 14.9 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, there are 128.3 rainfall days, and 25.75" (654mm) of precipitation is accumulated.Snowfall
In Stanley, snow does not fall in June through September.Daylight
In Stanley, the average length of the day in August is 14h and 1min.On the first day of the month, sunrise is at 5:50 am and sunset at 8:29 pm. On the last day of August, sunrise is at 6:25 am and sunset at 7:42 pm CDT.
Sunshine
The average sunshine in August in Stanley is 9.2h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index, 5 during August, leads to the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Stanley, WI
- Average high temperature in August: 76.6°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (19°F).
- Average low temperature in August: 57°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (5.9°F).
Average pressure in August
Stanley, WI
- Average pressure in August: 29.95"Hg
The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in August
Stanley, WI
- Average wind speed in August: 6.8mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in August
Stanley, WI
- Average humidity in August: 80%
The months with the highest relative humidity are January and February (92%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in August
Stanley, WI
- Average rainfall in August: 2.52"
The wettest month (with the highest rainfall) is June (4.02").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in August
Stanley, WI
- Average rainfall days in August: 14.9 days
The month with the highest number of rainy days is June (18.2 days).
The month with the least rainy days is January (2.2 days).
Average snowfall in August
Stanley, WI
- Average snowfall in August: 0"
The month with the highest snowfall is February (6.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Stanley, WI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Stanley, WI
- Average daylight in August: 14h and 0min
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 12min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).
Average sunshine days in August
Stanley, WI
- Average sunshine days in August: 13.5 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (10.1 days).
Average UV index in August
Stanley, 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, February, November and December (UV index 1).
Average cloud cover in August
Stanley, WI
- Average cloud cover in August: 37
The months with the most cloud cover are January and February (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in August
Stanley, WI
- Average visibility in August: 5mi
The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
