August weather forecast
Three Lakes, WI

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Weather in August

As summer starts to wind down in August, the weather in Three Lakes, Wisconsin, remains warm though cooler than July. Weather gets milder as the mercury drops just a bit to an average high of 74.5°F (23.6°C) from July's high. The city enjoys a decent amount of sunshine, ensuring favourable conditions for outdoor activities. The coming month of September brings even lower temperatures, as the warm summer progressively gives way to the refreshing onset of fall.

Temperature

The advent of August denotes an average high-temperature of a still warm 74.5°F (23.6°C), subtly different from July's 76.6°F (24.8°C). During August, Three Lakes consistently records a temperature low averaging a fresh 54.7°F (12.6°C).

Humidity

In Three Lakes, Wisconsin, the average relative humidity in August is 79%.

Rainfall

In Three Lakes, in August, during 15.2 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. In Three Lakes, during the entire year, the rain falls for 123.5 days and collects up to 23.11" (587mm) of precipitation.

Snowfall

In Three Lakes, snow does not fall in June through September.

Daylight

In August, the average length of the day in Three Lakes is 14h and 4min.
On the first day of August in Three Lakes, sunrise is at 5:40 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:36 pm CDT.

Sunshine

The average sunshine in August is 9h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, a regular UV index of 5 translates into these guidelines:
Be vigilant - Preventing sunburn is recommended. To avoid the Sun's strongest rays, limit exposure around the mid-day period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

What is the temperature in August in Three Lakes?

The average high-temperature, in August, in Three Lakes, is 74.5°F (23.6°C), while the average low-temperature is 54.7°F (12.6°C).

What is the average humidity in August in Three Lakes?

In August, the average relative humidity is 79%.

How many days does it rain in August in Three Lakes?

In Three Lakes, in August, during 15.2 rainfall days, 1.85" (47mm) of precipitation is typically accumulated.

When it does not snow in Three Lakes?

In Three Lakes, snow does not fall in June through September.

How many hours of daylight does Three Lakes have in August?

The average day length in August is 14h and 4min.

When is the sunrise / sunset in August in Three Lakes?

In August, on the first day of the month, sunrise is at 5:40 am and sunset at 8:25 pm. On the last day of the month, in Three Lakes, Wisconsin, sunrise is at 6:17 am and sunset at 7:36 pm CDT.

How many hours of sunshine does Three Lakes have in August?

In Three Lakes, Wisconsin, the average sunshine duration in August is 9h.

What is the month with the highest UV index in Three Lakes?

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

What is the UV index intensity in August in Three Lakes?

The average daily maximum UV index in August in Three Lakes, Wisconsin, is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to 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
Three Lakes, WI

Average temperature in August - Three Lakes, WI
  • Average high temperature in August: 74.5°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (18.9°F).

  • Average low temperature in August: 54.7°F

The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).

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Average pressure in August
Three Lakes, WI

Average pressure in August - Three Lakes, WI
  • Average pressure in August: 29.94"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in August
Three Lakes, WI

Average wind speed in August - Three Lakes, WI
  • Average wind speed in August: 6.8mph

The windiest month (with the highest average wind speed) is November (8.6mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).

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Average humidity in August
Three Lakes, WI

Average humidity in August - Three Lakes, WI
  • Average humidity in August: 79%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (71%).

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Average rainfall in August
Three Lakes, WI

Average rainfall in August - Three Lakes, WI
  • Average rainfall in August: 1.85"

The wettest months (with the highest rainfall) are April and May (2.64").
The driest month (with the least rainfall) is January (1.26").

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Average rainfall days in August
Three Lakes, WI

Average rainfall days in August - Three Lakes, WI
  • Average rainfall days in August: 15.2 days

The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is January (2.8 days).

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Average snowfall in August
Three Lakes, WI

Average snowfall in August - Three Lakes, WI
  • Average snowfall in August: 0"

The month with the highest snowfall is December (9.69").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Three Lakes, WI

Average snowfall days in August - Three Lakes, WI
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (24.9 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in August /
Average sunshine in August
Three Lakes, WI

Average daylight in August / Average sunshine in August - Three Lakes, WI
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in August: 9h and 0min

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 0min).

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Average sunshine days in August
Three Lakes, WI

Average sunshine days in August - Three Lakes, WI
  • Average sunshine days in August: 12.2 days

The month with the most sunshine days is September (15 days).
The month with the least sunshine days is February (6.4 days).

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Average UV index in August
Three Lakes, WI

Average UV index in August - Three Lakes, 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, March, November and December (UV index 1).

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Average cloud cover in August
Three Lakes, WI

Average cloud cover in August - Three Lakes, WI
  • Average cloud cover in August: 43

The months with the most cloud cover are January and February (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 39).

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Average visibility in August
Three Lakes, WI

Average visibility in August - Three Lakes, WI
  • Average visibility in August: 5mi

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

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Three Lakes, Wisconsin, USA

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