August weather forecast
Walworth, WI

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Weather in August

The last month of the summer, August, is also a moderately hot month in Walworth, Wisconsin, with temperature in the range of an average low of 60.1°F (15.6°C) and an average high of 77.5°F (25.3°C).

Temperature

Entering August, the average high-temperature is recorded at a still moderately hot 77.5°F (25.3°C), exhibiting a minimal shift from July's 79.3°F (26.3°C). In Walworth, the August nights cool down to an average low of 60.1°F (15.6°C).

Humidity

The average relative humidity in August is 84%.

Rainfall

In August, the rain falls for 14.5 days. Throughout August, 2.17" (55mm) of precipitation is accumulated. In Walworth, during the entire year, the rain falls for 132.3 days and collects up to 18.7" (475mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In Walworth, the average length of the day in August is 13h and 52min.
On the first day of August in Walworth, sunrise is at 5:47 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:29 pm CDT.

Sunshine

The months with the most sunshine are July and August, with an average of 9.7h of sunshine.

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 exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 5 during August translates into these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

What are August temperatures in Walworth?

The high-temperature, in August, in Walworth, is 77.5°F (25.3°C), while the low-temperature averages to 60.1°F (15.6°C).

What is the average humidity in August in Walworth?

In Walworth, Wisconsin, the average relative humidity in August is 84%.

How many days does it rain in August in Walworth?

In Walworth, in August, it is raining for 14.5 days, with typically 2.17" (55mm) of accumulated precipitation.

When it does not snow in Walworth?

May through September are months without snowfall in Walworth.

How many hours of daylight does Walworth have in August?

In Walworth, Wisconsin, the average day length in August is 13h and 52min.

When are sunrise and sunset in August in Walworth?

On the first day of August in Walworth, sunrise is at 5:47 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:29 pm CDT.

What is the month with the most sunshine in Walworth?

The months with the most sunshine in Walworth, Wisconsin, are July and August, with an average of 9.7h of sunshine.

How many hours of sunshine does Walworth have in August?

In Walworth, the average sunshine duration in August is 9.7h.

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

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

What is the UV index intensity in August in Walworth?

In Walworth, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Walworth, WI

Average temperature in August - Walworth, WI
  • Average high temperature in August: 77.5°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (24.8°F).

  • Average low temperature in August: 60.1°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).

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Average pressure in August
Walworth, WI

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

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in August
Walworth, WI

Average wind speed in August - Walworth, WI
  • Average wind speed in August: 6.2mph

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in August
Walworth, WI

Average humidity in August - Walworth, WI
  • Average humidity in August: 84%

The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and October (77%).

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Average rainfall in August
Walworth, WI

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

The wettest month (with the highest rainfall) is July (2.56").
The driest months (with the least rainfall) are January and December (0.79").

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Average rainfall days in August
Walworth, WI

Average rainfall days in August - Walworth, WI
  • Average rainfall days in August: 14.5 days

The month with the highest number of rainy days is July (17.4 days).
The months with the least rainy days are January and February (3.8 days).

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Average snowfall in August
Walworth, WI

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

The month with the highest snowfall is January (3.35").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Walworth, WI

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

The month with the highest number of snowfall days is January (13.4 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
Walworth, WI

Average daylight in August / Average sunshine in August - Walworth, 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: 9h and 4min

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in August
Walworth, WI

Average sunshine days in August - Walworth, WI
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is July (10.8 days).

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Average UV index in August
Walworth, WI

Average UV index in August - Walworth, 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 and December (UV index 1).

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Average cloud cover in August
Walworth, WI

Average cloud cover in August - Walworth, WI
  • Average cloud cover in August: 35

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July, August and September (Cloud cover 35).

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Average visibility in August
Walworth, WI

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

The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).

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Walworth, Wisconsin, USA

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