August weather forecastStar Lake, WI
August
Weather in August
The last month of the summer, August, is another warm month in Star Lake, Wisconsin, with an average temperature varying between 55°F (12.8°C) and 74.7°F (23.7°C).Temperature
With the onset of August, the average high-temperature registers at a still moderately hot 74.7°F (23.7°C), subtly different from July's 77°F (25°C). In the month of August, an average of 55°F (12.8°C) marks the low-temperature.Humidity
In Star Lake, the average relative humidity in August is 78%.Rainfall
In Star Lake, Wisconsin, in August, it is raining for 15.4 days, with typically 2.09" (53mm) of accumulated precipitation. In Star Lake, during the entire year, the rain falls for 128.5 days and collects up to 24.76" (629mm) of precipitation.Snowfall
June through September are months without snowfall in Star Lake.Daylight
In August, the average length of the day is 14h and 5min.On the first day of August, sunrise is at 5:41 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 7:37 pm CDT.
Sunshine
The average sunshine in August is 9.1h.UV index
The months with the highest UV index in Star Lake are June through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: A daily high UV index of 5 in August leads to these guidelines:
Take precautions - Protection against sun damage is advised. To protect against the Sun's most potent rays, avoid direct exposure around midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Star Lake, WI
- Average high temperature in August: 74.7°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (18.5°F).
- Average low temperature in August: 55°F
The month with the highest average low temperature is July (56.3°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).
Average pressure in August
Star Lake, WI
- Average pressure in August: 29.94"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
Star Lake, WI
- Average wind speed in August: 6.8mph
The windiest month (with the highest average wind speed) is November (8.7mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in August
Star Lake, 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 (71%).
Average rainfall in August
Star Lake, WI
- Average rainfall in August: 2.09"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (1.38").
Average rainfall days in August
Star Lake, WI
- Average rainfall days in August: 15.4 days
The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is February (2.7 days).
Average snowfall in August
Star Lake, WI
- Average snowfall in August: 0"
The month with the highest snowfall is December (11.18").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Star Lake, WI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (26.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Star Lake, WI
- Average daylight in August: 14h and 6min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in August: 9h and 6min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).
Average sunshine days in August
Star Lake, WI
- Average sunshine days in August: 12.1 days
The month with the most sunshine days is September (13.4 days).
The month with the least sunshine days is January (5 days).
Average UV index in August
Star Lake, WI
- Average UV index in August: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, March, November and December (UV index 1).
Average cloud cover in August
Star Lake, WI
- Average cloud cover in August: 41
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in August
Star Lake, WI
- Average visibility in August: 5mi
The months with the highest visibility are May, June and July (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
