August weather forecast
Athens, WI

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Weather in August

The last month of the summer, August, is also a moderately hot month in Athens, Wisconsin, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 56.5°F (13.6°C).

Temperature

The transition into August notes an average high-temperature of a still warm 75.7°F (24.3°C), revealing a mild distinction from the 77.2°F (25.1°C) in July. Athens's nighttime temperature during August is consistently averaged at a mild 56.5°F (13.6°C).

Humidity

The average relative humidity in August is 80%.

Rainfall

In August, in Athens, the rain falls for 15.1 days. Throughout August, 2.17" (55mm) of precipitation is accumulated. In Athens, during the entire year, the rain falls for 138.8 days and collects up to 24.84" (631mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in August is 14h and 1min.
On the first day of the month, sunrise is at 5:46 am and sunset at 8:26 pm. On the last day of August, sunrise is at 6:22 am and sunset at 7:38 pm CDT.

Sunshine

The average sunshine in August is 9.2h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: During August, 5 as the daily maximum UV index converts into the following advice:
Undertake protective steps - Preventing sun damage is advised. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Athens in August?

During August, Athens experiences an average high-temperature of 75.7°F (24.3°C) and a low-temperature of 56.5°F (13.6°C).

What is the average humidity in August?

In Athens, the average relative humidity in August is 80%.

How much does it rain in August?

In August, in Athens, the rain falls for 15.1 days. Throughout August, 2.17" (55mm) of precipitation is accumulated.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Athens have in August?

The average day length in August is 14h and 1min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 5:46 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:38 pm CDT.

How many hours of sunshine does Athens have in August?

In August, the average sunshine duration is 9.2h.

What is the month with the highest UV index?

June through August, with an average maximum UV index of 5, are months with the highest UV index.

How high is the UV index in August?

In August, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Athens, WI

Average temperature in August - Athens, WI
  • Average high temperature in August: 75.7°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 (18.5°F).

  • Average low temperature in August: 56.5°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).

Average pressure in August
Athens, WI

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

The month with the highest atmospheric pressure is February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in August
Athens, WI

Average wind speed in August - Athens, WI
  • Average wind speed in August: 7mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in August
Athens, WI

Average humidity in August - Athens, WI
  • Average humidity in August: 80%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (77%).

Average rainfall in August
Athens, WI

Average rainfall in August - Athens, WI
  • Average rainfall in August: 2.17"

The wettest month (with the highest rainfall) is June (3.31").
The driest month (with the least rainfall) is January (1.14").

Average rainfall days in August
Athens, WI

Average rainfall days in August - Athens, WI
  • Average rainfall days in August: 15.1 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (4.2 days).

Average snowfall in August
Athens, WI

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

The month with the highest snowfall is February (8.23").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Athens, WI

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

The month with the highest number of snowfall days is January (20.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

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 1min

The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).

Average sunshine days in August
Athens, WI

Average sunshine days in August - Athens, WI
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is April (9.8 days).

Average UV index in August
Athens, WI

Average UV index in August - Athens, WI
  • Average UV index in August: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

Average cloud cover in August
Athens, WI

Average cloud cover in August - Athens, WI
  • Average cloud cover in August: 38

The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 37).

Average visibility in August
Athens, WI

Average visibility in August - Athens, WI
  • Average visibility in August: 5mi

The months with the highest visibility are April, May and June (6mi).
The months with the lowest visibility are January and February (4mi).

Athens, Wisconsin, USA

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