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
During August, Wisconsin Dells observes a subtle ascent to a still warm 77.5°F (25.3°C) from July's 79.2°F (26.2°C) in the average high-temperature. Wisconsin Dells's nighttime temperature in August falls to an average of 58.6°F (14.8°C).Humidity
In August, the average relative humidity in Wisconsin Dells is 80%.Rainfall
In Wisconsin Dells, in August, it is raining for 9.4 days, with typically 0.75" (19mm) of accumulated precipitation. Throughout the year, there are 94.1 rainfall days, and 8.46" (215mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
In Wisconsin Dells, the average length of the day in August is 13h and 56min.On the first day of August in Wisconsin Dells, sunrise is at 5:49 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:35 pm CDT.
Sunshine
In Wisconsin Dells, the average sunshine in August is 9.7h.UV index
In August, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 5 in August interprets into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Minimize direct exposure to the Sun during midday when its radiation is at its peak. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in August in Wisconsin Dells?
What is the average humidity in August in Wisconsin Dells?
How many days does it rain in August in Wisconsin Dells?
When it does not snow in Wisconsin Dells?
How many hours of daylight does Wisconsin Dells have in August?
When are sunrise and sunset in August in Wisconsin Dells?
How many hours of sunshine does Wisconsin Dells have in August?
What is the UV index intensity in August in Wisconsin Dells?
Average temperature in August
Wisconsin Dells, WI
- Average high temperature in August: 77.5°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (22.5°F).
- Average low temperature in August: 58.6°F
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (10°F).
Average pressure in August
Wisconsin Dells, WI
- Average pressure in August: 29.96"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
Wisconsin Dells, WI
- Average wind speed in August: 6.6mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in August
Wisconsin Dells, WI
- Average humidity in August: 80%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (76%).
Average rainfall in August
Wisconsin Dells, WI
- Average rainfall in August: 0.75"
The wettest month (with the highest rainfall) is June (1.18").
The driest month (with the least rainfall) is January (0.31").
Average rainfall days in August
Wisconsin Dells, WI
- Average rainfall days in August: 9.4 days
The month with the highest number of rainy days is June (13.3 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in August
Wisconsin Dells, WI
- Average snowfall in August: 0"
The month with the highest snowfall is February (2.01").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in August
Wisconsin Dells, WI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Wisconsin Dells, WI
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in August: 9h and 4min
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 12min).
Average sunshine days in August
Wisconsin Dells, WI
- Average sunshine days in August: 19.1 days
The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is June (14.1 days).
Average UV index in August
Wisconsin Dells, 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, February, November and December (UV index 1).
Average cloud cover in August
Wisconsin Dells, WI
- Average cloud cover in August: 33
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in August
Wisconsin Dells, 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).
Wisconsin Dells, Wisconsin, USA
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