August weather forecast
Big Bend, WI

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Weather in August

August, the last month of the summer in Big Bend, is also a moderately hot month, with an average temperature ranging between max 77.2°F (25.1°C) and min 62.4°F (16.9°C).

Temperature

August registers an average high-temperature of a still warm 77.2°F (25.1°C), slightly varied from July's 78.6°F (25.9°C). Big Bend's average low-temperature for the month of August records at an enjoyable 62.4°F (16.9°C).

Humidity

In Big Bend, Wisconsin, the average relative humidity in August is 81%.

Rainfall

In August, the rain falls for 14.8 days. Throughout August, 2.05" (52mm) of precipitation is accumulated. In Big Bend, during the entire year, the rain falls for 131.7 days and collects up to 18.35" (466mm) of precipitation.

Snowfall

In Big Bend, snow does not fall in June through September.

Daylight

In Big Bend, the average length of the day in August is 13h and 53min.
On the first day of the month, sunrise is at 5:44 am and sunset at 8:13 pm. On the last day of August, sunrise is at 6:17 am and sunset at 7:28 pm CDT.

Sunshine

August has the most sunshine of the year, with an average of 10.4h 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 health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 5 in August interprets into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Updated: Jun 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Big Bend in August?

The average high-temperature and low-temperature during August are 77.2°F (25.1°C) and 62.4°F (16.9°C) respectively.

What is the average humidity in August?

The average relative humidity in August is 81%.

How many days does it rain in August?

In Big Bend, Wisconsin, in August, during 14.8 rainfall days, 2.05" (52mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Big Bend have in August?

In August, the average day length is 13h and 53min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:44 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:28 pm CDT.

What month has the most sunshine?

The month with the most sunshine is August, with an average of 10.4h of sunshine.

How long on average sun shines in August?

In Big Bend, the average sunshine duration in August is 10.4h.

How high is the UV index in August?

The average daily maximum UV index in August in Big Bend is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Big Bend, WI

Average temperature in August - Big Bend, 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 (25.7°F).

  • Average low temperature in August: 62.4°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).

Average pressure in August
Big Bend, WI

Average pressure in August - Big Bend, WI
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in August
Big Bend, WI

Average wind speed in August - Big Bend, WI
  • Average wind speed in August: 6.6mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in August
Big Bend, WI

Average humidity in August - Big Bend, WI
  • Average humidity in August: 81%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (76%).

Average rainfall in August
Big Bend, WI

Average rainfall in August - Big Bend, WI
  • Average rainfall in August: 2.05"

The wettest month (with the highest rainfall) is June (2.44").
The driest month (with the least rainfall) is December (0.75").

Average rainfall days in August
Big Bend, WI

Average rainfall days in August - Big Bend, WI
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is February (3.6 days).

Average snowfall in August
Big Bend, WI

Average snowfall in August - Big Bend, WI
  • Average snowfall in August: 0"

The month with the highest snowfall is January (2.83").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Big Bend, WI

Average snowfall days in August - Big Bend, WI
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Big Bend, WI

Average daylight in August / Average sunshine in August - Big Bend, 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: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in August
Big Bend, WI

Average sunshine days in August - Big Bend, WI
  • Average sunshine days in August: 12.7 days

The month with the most sunshine days is November (18.1 days).
The month with the least sunshine days is June (10.8 days).

Average UV index in August
Big Bend, WI

Average UV index in August - Big Bend, 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
Big Bend, WI

Average cloud cover in August - Big Bend, WI
  • Average cloud cover in August: 28

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in August
Big Bend, WI

Average visibility in August - Big Bend, WI
  • Average visibility in August: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Big Bend, Wisconsin, USA

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