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
The shift into August reveals an average high-temperature of a still moderately hot 78.6°F (25.9°C), closely mirroring July's climate. During August, Prairie du Chien experiences a consistent low-temperature average of 59.4°F (15.2°C).Humidity
In August, the average relative humidity is 80%.Rainfall
In Prairie du Chien, during August, the rain falls for 11.8 days and regularly aggregates up to 1.77" (45mm) of precipitation. In Prairie du Chien, Wisconsin, during the entire year, the rain falls for 124.7 days and collects up to 22.56" (573mm) of precipitation.Snowfall
June through September are months without snowfall in Prairie du Chien, Wisconsin.Daylight
In August, the average length of the day in Prairie du Chien is 13h and 53min.On the first day of August in Prairie du Chien, sunrise is at 5:56 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:40 pm CDT.
Sunshine
August has the most sunshine of the year, with an average of 9.8h of sunshine.UV index
In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 5 in August transforms into this advice:
Guard yourself - Precautionary measures against sun damage are advocated. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature in Prairie du Chien?
What is the average humidity in August in Prairie du Chien?
How much does it rain in Prairie du Chien in August?
When it does not snow in Prairie du Chien?
How many hours of daylight does Prairie du Chien have in August?
When is the sunrise / sunset in August in Prairie du Chien?
What month has the most sunshine in Prairie du Chien?
How long on average sun shines in August in Prairie du Chien?
What is the UV index intensity in August in Prairie du Chien?
Average temperature in August
Prairie du Chien, WI
- Average high temperature in August: 78.6°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (23.2°F).
- Average low temperature in August: 59.4°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).
Average pressure in August
Prairie du Chien, WI
- Average pressure in August: 29.96"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in August
Prairie du Chien, WI
- Average wind speed in August: 6.6mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in August
Prairie du Chien, WI
- Average humidity in August: 80%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is October (76%).
Average rainfall in August
Prairie du Chien, WI
- Average rainfall in August: 1.77"
The wettest month (with the highest rainfall) is June (3.9").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days in August
Prairie du Chien, WI
- Average rainfall days in August: 11.8 days
The month with the highest number of rainy days is June (18.6 days).
The month with the least rainy days is February (3.6 days).
Average snowfall in August
Prairie du Chien, WI
- Average snowfall in August: 0"
The month with the highest snowfall is February (3.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Prairie du Chien, WI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Prairie du Chien, 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 6min).
- Average sunshine in August: 9h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in August
Prairie du Chien, WI
- Average sunshine days in August: 16.7 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in August
Prairie du Chien, WI
- Average UV index in August: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in August
Prairie du Chien, WI
- Average cloud cover in August: 32
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in August
Prairie du Chien, 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).
Prairie du Chien, Wisconsin, USA
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