August weather forecast
Lake Mills, WI

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Weather in August

August, the last month of the summer in Lake Mills, is another warm month, with temperature in the range of an average high of 77.4°F (25.2°C) and an average low of 59.5°F (15.3°C).

Temperature

The commencement of August introduces an average high-temperature of a still moderately hot 77.4°F (25.2°C), closely mirroring the preceding month. Throughout August, Lake Mills encounters an average temperature drop to a refreshing 59.5°F (15.3°C).

Humidity

The average relative humidity in August is 83%.

Rainfall

In August, the rain falls for 13.8 days. Throughout August, 2.13" (54mm) of precipitation is accumulated. Throughout the year, in Lake Mills, there are 132.3 rainfall days, and 21.38" (543mm) of precipitation is accumulated.

Snowfall

In Lake Mills, Wisconsin, snow does not fall in May through September.

Daylight

The average length of the day in August in Lake Mills, Wisconsin, is 13h and 53min.
On the first day of August, sunrise is at 5:47 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:31 pm CDT.

Sunshine

In Lake Mills, the average sunshine in August is 9.7h.

UV index

The months with the highest UV index in Lake Mills are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: During August, 5 as the daily maximum UV index converts into the following advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

What are August temperatures in Lake Mills?

August temperatures in Lake Mills vary between a high-temperature of 77.4°F (25.2°C) and a low-temperature of 59.5°F (15.3°C).

What is the average humidity in August in Lake Mills?

The average relative humidity in August in Lake Mills is 83%.

How many days does it rain in August in Lake Mills?

In Lake Mills, Wisconsin, in August, during 13.8 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

When it does not snow in Lake Mills?

May through September are months without snowfall.

What is the average length of the day in August in Lake Mills?

The average day length in August is 13h and 53min.

What time are sunrise and sunset in August in Lake Mills?

In August, on the first day of the month, sunrise is at 5:47 am and sunset at 8:16 pm. On the last day of the month, in Lake Mills, sunrise is at 6:19 am and sunset at 7:31 pm CDT.

How many hours of sunshine does Lake Mills have in August?

The average sunshine duration in August in Lake Mills, Wisconsin, is 9.7h.

What is the month with the highest UV index in Lake Mills?

May 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 Lake Mills?

In August, the average daily maximum UV index in Lake Mills, Wisconsin, is 5. A UV Index reading 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
Lake Mills, WI

Average temperature in August - Lake Mills, WI
  • Average high temperature in August: 77.4°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (23.7°F).

  • Average low temperature in August: 59.5°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (11.1°F).

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Average pressure in August
Lake Mills, WI

Average pressure in August - Lake Mills, 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
Lake Mills, WI

Average wind speed in August - Lake Mills, WI
  • Average wind speed in August: 6.6mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in August
Lake Mills, WI

Average humidity in August - Lake Mills, WI
  • Average humidity in August: 83%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in August
Lake Mills, WI

Average rainfall in August - Lake Mills, WI
  • Average rainfall in August: 2.13"

The wettest month (with the highest rainfall) is June (2.87").
The driest month (with the least rainfall) is December (0.87").

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Average rainfall days in August
Lake Mills, WI

Average rainfall days in August - Lake Mills, WI
  • Average rainfall days in August: 13.8 days

The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is February (3.9 days).

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Average snowfall in August
Lake Mills, WI

Average snowfall in August - Lake Mills, WI
  • Average snowfall in August: 0"

The month with the highest snowfall is January (3.31").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Lake Mills, WI

Average snowfall days in August - Lake Mills, WI
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (13.3 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
Lake Mills, WI

Average daylight in August / Average sunshine in August - Lake Mills, 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 month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in August
Lake Mills, WI

Average sunshine days in August - Lake Mills, WI
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is June (11.3 days).

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Average UV index in August
Lake Mills, WI

Average UV index in August - Lake Mills, 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, November and December (UV index 1).

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Average cloud cover in August
Lake Mills, WI

Average cloud cover in August - Lake Mills, WI
  • Average cloud cover in August: 35

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in August
Lake Mills, WI

Average visibility in August - Lake Mills, 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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Lake Mills, Wisconsin, USA

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