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
Windsor's shift into August sets the average high-temperature at a still moderately hot 77.2°F (25.1°C), a figure that deviates only slightly from July's 78.6°F (25.9°C). Throughout August, the temperature in Windsor tends to fall to a consistent average low of 59.5°F (15.3°C).Humidity
In Windsor, the average relative humidity in August is 82%.Rainfall
In Windsor, during August, the rain falls for 12.3 days and regularly aggregates up to 1.5" (38mm) of precipitation. Throughout the year, in Windsor, Wisconsin, there are 122.8 rainfall days, and 15.51" (394mm) of precipitation is accumulated.Snowfall
In Windsor, snow does not fall in June through September.Daylight
In August, the average length of the day in Windsor is 13h and 54min.On the first day of the month, sunrise is at 5:48 am and sunset at 8:18 pm. On the last day of August, sunrise is at 6:21 am and sunset at 7:33 pm CDT.
Sunshine
In August, the average sunshine is 9.8h.UV index
In Windsor, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 5 during August leads to these instructions:
Act with care - The suggestion to avoid sunburn is emphasized. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Windsor in August?
What is the average humidity in August in Windsor?
How many days does it rain in August in Windsor?
When it does not snow in Windsor?
What is the average length of the day in August in Windsor?
When is the sunrise / sunset in August in Windsor?
How many hours of sunshine does Windsor have in August?
How high is the UV index in August in Windsor?
Average temperature in August
Windsor, WI
- Average high temperature in August: 77.2°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 (23.2°F).
- Average low temperature in August: 59.5°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (10.9°F).
Average pressure in August
Windsor, WI
- Average pressure in August: 29.97"Hg
The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in August
Windsor, WI
- Average wind speed in August: 6.6mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in August
Windsor, WI
- Average humidity in August: 82%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall in August
Windsor, WI
- Average rainfall in August: 1.5"
The wettest month (with the highest rainfall) is June (2.28").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in August
Windsor, WI
- Average rainfall days in August: 12.3 days
The month with the highest number of rainy days is June (17 days).
The months with the least rainy days are January and February (3.8 days).
Average snowfall in August
Windsor, WI
- Average snowfall in August: 0"
The month with the highest snowfall is February (2.56").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Windsor, WI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Windsor, WI
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in August: 9h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in August
Windsor, WI
- Average sunshine days in August: 16.9 days
The months with the most sunshine days are October and November (18.5 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in August
Windsor, 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 and December (UV index 1).
Average cloud cover in August
Windsor, WI
- Average cloud cover in August: 33
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in August
Windsor, WI
- Average visibility in August: 5mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Windsor, Wisconsin, USA
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