August weather forecast
Whitehall, WI

Share

Weather in August

The last month of the summer, August, is also a moderately hot month in Whitehall, Wisconsin, with temperature in the range of an average high of 76.6°F (24.8°C) and an average low of 58.1°F (14.5°C).

Temperature

The advent of August reveals an average high-temperature of a still moderately hot 76.6°F (24.8°C), showing minimal difference from the prior month. Throughout August nights, Whitehall registers an average low-temperature of 58.1°F (14.5°C).

Humidity

The average relative humidity in August is 81%.

Rainfall

In Whitehall, in August, it is raining for 15.5 days, with typically 2.68" (68mm) of accumulated precipitation. Throughout the year, there are 142.8 rainfall days, and 28.78" (731mm) of precipitation is accumulated.

Snowfall

In Whitehall, snow does not fall in June through September.

Daylight

In August, the average length of the day in Whitehall is 13h and 59min.
On the first day of the month, sunrise is at 5:53 am and sunset at 8:29 pm. On the last day of August, sunrise is at 6:27 am and sunset at 7:42 pm CDT.

Sunshine

July and August, with an average of 9.6h of sunshine, are months with the most sunshine.

UV index

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 5 in August translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are August temperatures?

In Whitehall, in August, the average high-temperature is 76.6°F (24.8°C), and the average low-temperature is 58.1°F (14.5°C).

What is the average humidity in August?

The average relative humidity in August is 81%.

How many days does it rain in August?

In Whitehall, in August, it is raining for 15.5 days, with typically 2.68" (68mm) of accumulated precipitation.

When it does not snow in Whitehall?

June through September are months without snowfall.

How many hours of daylight does Whitehall have in August?

The average day length in August is 13h and 59min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 5:53 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 7:42 pm CDT.

What are the months with the most sunshine?

July and August, with an average of 9.6h of sunshine, are months with the most sunshine.

How long on average sun shines in August?

In Whitehall, the average sunshine duration in August is 9.6h.

What is the UV index reading in August?

In August, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
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
Whitehall, WI

Average temperature in August - Whitehall, WI
  • Average high temperature in August: 76.6°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (20.3°F).

  • Average low temperature in August: 58.1°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (7°F).

Average pressure in August
Whitehall, WI

Average pressure in August - Whitehall, WI
  • Average pressure in August: 29.95"Hg

The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in August
Whitehall, WI

Average wind speed in August - Whitehall, WI
  • Average wind speed in August: 6.5mph

The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

Average humidity in August
Whitehall, WI

Average humidity in August - Whitehall, WI
  • Average humidity in August: 81%

The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and October (77%).

Average rainfall in August
Whitehall, WI

Average rainfall in August - Whitehall, WI
  • Average rainfall in August: 2.68"

The wettest month (with the highest rainfall) is June (4.69").
The driest month (with the least rainfall) is January (0.98").

Average rainfall days in August
Whitehall, WI

Average rainfall days in August - Whitehall, WI
  • Average rainfall days in August: 15.5 days

The month with the highest number of rainy days is June (19 days).
The months with the least rainy days are January and February (3.6 days).

Average snowfall in August
Whitehall, WI

Average snowfall in August - Whitehall, WI
  • Average snowfall in August: 0"

The month with the highest snowfall is February (6.61").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Whitehall, WI

Average snowfall days in August - Whitehall, WI
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Whitehall, WI

Average daylight in August / Average sunshine in August - Whitehall, WI
  • Average daylight in August: 14h and 0min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in August: 9h and 4min

The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in August
Whitehall, WI

Average sunshine days in August - Whitehall, WI
  • Average sunshine days in August: 12.4 days

The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is June (8.3 days).

Average UV index in August
Whitehall, WI

Average UV index in August - Whitehall, 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
Whitehall, WI

Average cloud cover in August - Whitehall, WI
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in August
Whitehall, WI

Average visibility in August - Whitehall, WI
  • Average visibility in August: 6mi

The months with the highest visibility are April, May, June, August, October and November (6mi).
The month with the lowest visibility is January (4mi).

Whitehall, Wisconsin, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location