August weather forecast
Augusta, WI

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Weather in August

The last month of the summer, August, is also a moderately hot month in Augusta, Wisconsin, with an average temperature varying between 76.5°F (24.7°C) and 57.7°F (14.3°C).

Temperature

August observes an average high-temperature of a still warm 76.5°F (24.7°C), marking an insignificant difference from July's 78.1°F (25.6°C). Throughout August, the average low-temperature records at a refreshing 57.7°F (14.3°C).

Humidity

In Augusta, the average relative humidity in August is 81%.

Rainfall

In Augusta, Wisconsin, in August, during 15.4 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. Throughout the year, in Augusta, Wisconsin, there are 131.1 rainfall days, and 25.51" (648mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Augusta, the average length of the day in August is 14h and 0min.
On the first day of the month, sunrise is at 5:51 am and sunset at 8:29 pm. On the last day of August, sunrise is at 6:26 am and sunset at 7:42 pm CDT.

Sunshine

The average sunshine in August is 9.5h.

UV index

May 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 medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 5 in August leads to these guidelines:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What are the temperatures in Augusta in August?

In August, in Augusta, the average high-temperature is 76.5°F (24.7°C), and the average low-temperature is 57.7°F (14.3°C).

What is the average humidity in August in Augusta?

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

How much does it rain in Augusta in August?

In Augusta, in August, it is raining for 15.4 days, with typically 2.6" (66mm) of accumulated precipitation.

When it does not snow in Augusta?

In Augusta, Wisconsin, snow does not fall in June through September.

What is the average length of the day in August in Augusta?

In August, the average day length in Augusta, Wisconsin, is 14h and 0min.

When are sunrise and sunset in August in Augusta?

On the first day of August in Augusta, Wisconsin, sunrise is at 5:51 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 7:42 pm CDT.

How long on average sun shines in August in Augusta?

The average sunshine duration in August is 9.5h.

What are the months with the highest UV index in Augusta?

May through August, with an average maximum UV index of 5, are months with the highest UV index in Augusta, Wisconsin.

What is the UV index intensity in August in Augusta?

The average daily maximum UV index in August in Augusta is 5. A UV Index reading of 3 to 5 represents a medium health risk 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
Augusta, WI

Average temperature in August - Augusta, WI
  • Average high temperature in August: 76.5°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (19.6°F).

  • Average low temperature in August: 57.7°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (6.8°F).

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Average pressure in August
Augusta, WI

Average pressure in August - Augusta, 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).

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Average wind speed in August
Augusta, WI

Average wind speed in August - Augusta, WI
  • Average wind speed in August: 6.7mph

The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in August
Augusta, WI

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

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

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Average rainfall in August
Augusta, WI

Average rainfall in August - Augusta, WI
  • Average rainfall in August: 2.6"

The wettest month (with the highest rainfall) is June (4.25").
The driest month (with the least rainfall) is January (0.75").

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Average rainfall days in August
Augusta, WI

Average rainfall days in August - Augusta, WI
  • Average rainfall days in August: 15.4 days

The month with the highest number of rainy days is June (18.3 days).
The month with the least rainy days is January (2.1 days).

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Average snowfall in August
Augusta, WI

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

The month with the highest snowfall is February (6.22").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Augusta, WI

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

The month with the highest number of snowfall days is January (13.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Augusta, 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 3min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January and February (Average sunshine: 2h and 54min).

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Average sunshine days in August
Augusta, WI

Average sunshine days in August - Augusta, WI
  • Average sunshine days in August: 12.6 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is June (9.4 days).

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Average UV index in August
Augusta, WI

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

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

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Average cloud cover in August
Augusta, WI

Average cloud cover in August - Augusta, WI
  • Average cloud cover in August: 34

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in August
Augusta, WI

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

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

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Augusta, Wisconsin, USA

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