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
August's commencement is accompanied by an average high-temperature of a still moderately hot 75.4°F (24.1°C), diverging marginally from July's 77.2°F (25.1°C). During August, Dunbar experiences an average low-temperature of 55.8°F (13.2°C) at night.Humidity
The average relative humidity in August in Dunbar is 79%.Rainfall
In Dunbar, in August, it is raining for 12.8 days, with typically 1.65" (42mm) of accumulated precipitation. In Dunbar, during the entire year, the rain falls for 125.7 days and collects up to 21.06" (535mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in August in Dunbar is 14h and 4min.On the first day of August, sunrise is at 5:37 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 7:31 pm CDT.
Sunshine
In Dunbar, the average sunshine in August is 9.4h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index in Dunbar. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: A typical high UV index of 5 in August suggests the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Dunbar in August?
What is the average humidity in August in Dunbar?
How many days does it rain in August in Dunbar?
When it does not snow in Dunbar?
How many hours of daylight does Dunbar have in August?
When is the sunrise / sunset in August in Dunbar?
How many hours of sunshine does Dunbar have in August?
When is the highest UV index in Dunbar?
What is the UV index intensity in August in Dunbar?
Average temperature in August
Dunbar, WI
- Average high temperature in August: 75.4°F
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (20.8°F).
- Average low temperature in August: 55.8°F
The month with the highest average low temperature is July (56.7°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure in August
Dunbar, WI
- Average pressure in August: 29.94"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in August
Dunbar, WI
- Average wind speed in August: 6.5mph
The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in August
Dunbar, WI
- Average humidity in August: 79%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (72%).
Average rainfall in August
Dunbar, WI
- Average rainfall in August: 1.65"
The wettest month (with the highest rainfall) is June (2.52").
The driest month (with the least rainfall) is January (0.98").
Average rainfall days in August
Dunbar, WI
- Average rainfall days in August: 12.8 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in August
Dunbar, WI
- Average snowfall in August: 0"
The month with the highest snowfall is February (7.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Dunbar, WI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (19.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Dunbar, WI
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in August: 9h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in August
Dunbar, WI
- Average sunshine days in August: 16.1 days
The month with the most sunshine days is August (16.1 days).
The month with the least sunshine days is January (11.9 days).
Average UV index in August
Dunbar, WI
- Average UV index in August: 5
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in August
Dunbar, WI
- Average cloud cover in August: 39
The month with the most cloud cover is February (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in August
Dunbar, WI
- Average visibility in August: 5mi
The months with the highest visibility are May, June, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Dunbar, Wisconsin, USA
Weather forecast for your location
2. Allow the app to use your location