Climate and monthly weather forecast
Clear Lake, WI

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Weather in January

January, like December, is another subzero cold winter month in Clear Lake, Wisconsin, with an average temperature ranging between max 18°F (-7.8°C) and min 5°F (-15°C). The coldest month is January, with an average high-temperature of 18°F (-7.8°C) and an average low-temperature of 5°F (-15°C). Weather in January »

Weather in February

February, the last month of the winter in Clear Lake, is also a subzero cold month, with an average temperature varying between 7.9°F (-13.4°C) and 22.1°F (-5.5°C). February experiences an average high-temperature of a still freezing cold 22.1°F (-5.5°C), barely different from January's 18°F (-7.8°C). Weather in February »

Weather in March

March, the first month of the spring in Clear Lake, is a wintry month, with an average temperature ranging between max 37°F (2.8°C) and min 23.2°F (-4.9°C). March's arrival is marked by a notable elevation in high-temperatures, rising from a freezing cold 22.1°F (-5.5°C) in February to a wintry 37°F (2.8°C). Weather in March »

Weather in April

April in Clear Lake, Wisconsin, is a fresh spring month, with an average temperature fluctuating between 50.5°F (10.3°C) and 34.3°F (1.3°C). April indicates a change in the average high-temperature, moving up from a wintry 37°F (2.8°C) in March to a cool 50.5°F (10.3°C). Weather in April »

Weather in May

May, the last month of the spring in Clear Lake, is an enjoyable month, with an average temperature fluctuating between 46.4°F (8°C) and 64°F (17.8°C). May's arrival coincides with a rise in the average high-temperature, moving from April's fresh 50.5°F (10.3°C) to a comfortable 64°F (17.8°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Clear Lake, Wisconsin, with temperature in the range of an average high of 73°F (22.8°C) and an average low of 55.8°F (13.2°C). June marks a rise in the average high-temperature, moving from May's enjoyable 64°F (17.8°C) to an agreeable 73°F (22.8°C). Weather in June »

Weather in July

July in Clear Lake, Wisconsin, is a warm summer month, with temperature in the range of an average high of 78.3°F (25.7°C) and an average low of 59.9°F (15.5°C). With average temperatures fluctuating between a high of 78.3°F (25.7°C) and a low of 59.9°F (15.5°C), July stands out as the warmest month. Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Clear Lake, Wisconsin, with an average temperature fluctuating between 57.7°F (14.3°C) and 75.9°F (24.4°C). Upon the beginning of August, Clear Lake's high-temperatures register at a still moderately hot 75.9°F (24.4°C), closely mirroring the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Clear Lake, Wisconsin, with an average temperature varying between 50.4°F (10.2°C) and 69.1°F (20.6°C). The arrival of September corresponds with a minor reduction in the average high-temperature, down from August's warm 75.9°F (24.4°C) to a pleasant 69.1°F (20.6°C). Weather in September »

Weather in October

October, like September, in Clear Lake, Wisconsin, is a cool autumn month, with an average temperature varying between 38.3°F (3.5°C) and 53.2°F (11.8°C). The shift into October brings a noticeable decrease in the average high-temperature, falling from a pleasant 69.1°F (20.6°C) in September to a cool 53.2°F (11.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a wintry month in Clear Lake, Wisconsin, with an average temperature varying between 25.9°F (-3.4°C) and 37.9°F (3.3°C). As November arrives, a noticeable drop in the average high-temperature is witnessed, moving from a cool 53.2°F (11.8°C) in October to an icy 37.9°F (3.3°C). Weather in November »

Weather in December

December, the first month of the winter in Clear Lake, is still a freezing cold month, with an average temperature fluctuating between 23.7°F (-4.6°C) and 12.9°F (-10.6°C). The transition into December indicates a reduction in the average high-temperature, down to a freezing cold 23.7°F (-4.6°C) from November's cold 37.9°F (3.3°C). Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Clear Lake?

January, characterized by an average high temperature of 18°F (-7.8°C) and a low temperature of 5°F (-15°C), is generally the coldest month.

What is the most humid month in Clear Lake?

With an average relative humidity of 92%, January is the most humid month in Clear Lake, Wisconsin.

What is the driest month in Clear Lake?

The month with the least rainfall in Clear Lake, Wisconsin, is January, when the rain falls for 2.7 days and typically collects 0.67" (17mm) of precipitation.

How many days does it rain in Clear Lake?

Throughout the year, there are 128.1 rainfall days, and 23.46" (596mm) of precipitation is accumulated.

When does it snow in Clear Lake?

Months with snowfall in Clear Lake, Wisconsin, are January through May, October through December.

How many days does it snow in Clear Lake?

In Clear Lake, Wisconsin, during the entire year, snow falls for 74.5 days and aggregates up to 24.06" (611mm) of snow.

What is the month with the least sunshine in Clear Lake?

January has the least sunshine of the year, with an average of 2.7h of sunshine.

When is the lowest UV index in Clear Lake?

The months with the lowest UV index in Clear Lake, Wisconsin, are January, February, November and December, with an average maximum UV index of 1.

When is Daylight Saving Time (DST) in Clear Lake?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Clear Lake, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the least humid month in Clear Lake?

The least humid month is April, with an average relative humidity of 76%.

What is the rainiest month in Clear Lake?

The month with the most rainfall is June, when the rain falls for 18 days and typically aggregates up to 3.86" (98mm) of precipitation.

When it does not snow in Clear Lake?

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

When are the longest days in Clear Lake?

June has the longest days of the year in Clear Lake, with an average of 15h and 36min of daylight.

What part of the year is the hottest in Clear Lake?

In Clear Lake, the peak average temperatures are observed in July, with a high of 78.3°F (25.7°C) and a low of 59.9°F (15.5°C).

What month has the most sunshine in Clear Lake?

July has the most sunshine of the year in Clear Lake, with an average of 9.7h of sunshine.

When is the highest UV index in Clear Lake?

The month with the highest UV index is July, with an average maximum UV index of 6.

When does it snow the most in Clear Lake?

December is the month with the most snowfall. Snow falls for 14.7 days and accumulates 4.8" (122mm) of snow.

What is the month with the shortest days in Clear Lake?

December has the shortest days of the year in Clear Lake, with an average of 8h and 48min of daylight.

Average temperature
Clear Lake, WI

Average temperature - Clear Lake, WI

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (18°F).

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (5°F).

Average pressure
Clear Lake, WI

Average pressure - Clear Lake, WI

The month with the highest atmospheric pressure is February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed
Clear Lake, WI

Average wind speed - Clear Lake, WI

The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

Average humidity
Clear Lake, WI

Average humidity - Clear Lake, WI

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (76%).

Average rainfall
Clear Lake, WI

Average rainfall - Clear Lake, WI

The wettest month (with the highest rainfall) is June (3.86").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days
Clear Lake, WI

Average rainfall days - Clear Lake, WI

The month with the highest number of rainy days is June (18 days).
The month with the least rainy days is January (2.7 days).

Average snowfall
Clear Lake, WI

Average snowfall - Clear Lake, WI

The month with the highest snowfall is December (4.8").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Clear Lake, WI

Average snowfall days - Clear Lake, WI

The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Clear Lake, WI

Average daylight / Average sunshine - Clear Lake, WI

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).

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

Average sunshine days
Clear Lake, WI

Average sunshine days - Clear Lake, WI

The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is June (9.3 days).

Average UV index
Clear Lake, WI

Average UV index - Clear Lake, WI

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average visibility
Clear Lake, WI

Average visibility - Clear Lake, WI

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

Clear Lake, Wisconsin, USA

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