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 arrival of August marks a slight shift to an average high-temperature of a still warm 77.5°F (25.3°C) from July's 79.5°F (26.4°C). During the month of August, an average low-temperature of 60.3°F (15.7°C) is recorded.Humidity
In August, the average relative humidity is 83%.Rainfall
In Hanover, in August, it is raining for 10.3 days, with typically 0.67" (17mm) of accumulated precipitation. In Hanover, during the entire year, the rain falls for 95.8 days and collects up to 7.68" (195mm) of precipitation.Snowfall
In Hanover, Wisconsin, snow does not fall in May through September.Daylight
In Hanover, the average length of the day in August is 13h and 52min.On the first day of August in Hanover, sunrise is at 5:49 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:32 pm CDT.
Sunshine
The months with the most sunshine in Hanover are July and August, with an average of 9.8h of sunshine.UV index
In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: During August, 5 as the daily maximum UV index converts into the following advice:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
What is the average August temperature in Hanover?
What is the average humidity in August in Hanover?
How many days does it rain in August in Hanover?
When it does not snow in Hanover?
What is the average length of the day in August in Hanover?
When is the sunrise / sunset in August in Hanover?
What are the months with the most sunshine in Hanover?
How long on average sun shines in August in Hanover?
What is the UV index reading in August in Hanover?
Average temperature in August
Hanover, WI
- Average high temperature in August: 77.5°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (24.8°F).
- Average low temperature in August: 60.3°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).
Average pressure in August
Hanover, 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
Hanover, WI
- Average wind speed in August: 6.4mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in August
Hanover, WI
- Average humidity in August: 83%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and October (76%).
Average rainfall in August
Hanover, WI
- Average rainfall in August: 0.67"
The wettest month (with the highest rainfall) is June (1.14").
The driest months (with the least rainfall) are January, February and December (0.35").
Average rainfall days in August
Hanover, WI
- Average rainfall days in August: 10.3 days
The month with the highest number of rainy days is May (13.1 days).
The month with the least rainy days is January (2.6 days).
Average snowfall in August
Hanover, WI
- Average snowfall in August: 0"
The month with the highest snowfall is January (1.26").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in August
Hanover, WI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Hanover, 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 months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in August
Hanover, WI
- Average sunshine days in August: 17.3 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is June (14 days).
Average UV index in August
Hanover, WI
- Average UV index in August: 5
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in August
Hanover, WI
- Average cloud cover in August: 34
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are August and September (Cloud cover 34).
Average visibility in August
Hanover, WI
- Average visibility in August: 5mi
The months with the highest visibility are February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, July, August and September (5mi).
Hanover, Wisconsin, USA
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