Climate and monthly weather forecast
Shell Lake, WI

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Weather in January

January, like December, is a freezing cold winter month in Shell Lake, Wisconsin, with an average temperature ranging between min 4.8°F and max 17.4°F. Shell Lake's January weather reaches an average high of 17.4°F and an average low of 4.8°F, making it the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Shell Lake, is also a subzero cold month, with an average temperature varying between 21.7°F and 7.7°F. The average high-temperature is a still freezing cold 21.7°F in February, hardly different from the 17.4°F recorded in January. Weather in February »

Weather in March

The first month of the spring, March, is a cold month in Shell Lake, Wisconsin, with an average temperature varying between 22.3°F and 36.5°F. A distinct shift in the average high-temperature is signaled in March, moving up from a freezing cold 21.7°F in February to an icy 36.5°F. Weather in March »

Weather in April

April in Shell Lake, Wisconsin, is a chilly spring month, with an average temperature varying between 32.9°F and 48.9°F. As April arrives, Shell Lake's weather shows an increase in high-temperatures, moving from March's wintry 36.5°F to a frosty 48.9°F. Weather in April »

Weather in May

May, the last month of the spring in Shell Lake, is an enjoyable month, with an average temperature varying between 64.6°F and 45.1°F. The onset of May brings a distinct rise in the average high-temperature, advancing from a chilly 48.9°F in April to an enjoyable 64.6°F. Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Shell Lake, Wisconsin, with temperature in the range of an average low of 54°F and an average high of 73.9°F. June brings a temperature change, with average high-temperatures moving from May's refreshing 64.6°F to a warm 73.9°F. Weather in June »

Weather in July

July, like June, in Shell Lake, Wisconsin, is a moderately hot summer month, with an average temperature fluctuating between 79°F and 59°F. With its high average temperature of 79°F and a low of 59°F, July is regarded as the warmest month. Weather in July »

Weather in August

August, the last month of the summer in Shell Lake, is also a moderately hot month, with an average temperature varying between 56.8°F and 77°F. Shell Lake, Wisconsin, records a slight change with August's average high-temperatures adjusting to a still warm 77°F from July's 79°F. Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Shell Lake, Wisconsin, with an average temperature varying between 49.8°F and 68.9°F. September ushers in a minute temperature change, with average high-temperatures reducing from August's moderately hot 77°F to an agreeable 68.9°F. Weather in September »

Weather in October

October, the same as September, is another fresh autumn month in Shell Lake, Wisconsin, with temperature in the range of an average high of 52.3°F and an average low of 38.3°F. Shell Lake in October experiences a marked decrease in the average high-temperature, descending from September's agreeable 68.9°F to a fresh 52.3°F. Weather in October »

Weather in November

November, the last month of the autumn in Shell Lake, is another cold month, with an average temperature fluctuating between 37.6°F and 25.7°F. The transition from October to November brings a clear temperature drop, with average high-temperatures decreasing from a fresh 52.3°F to a cold 37.6°F. Weather in November »

Weather in December

December, the first month of the winter in Shell Lake, is also a subzero cold month, with an average temperature fluctuating between 23.4°F and 12.2°F. December brings a decrease in the average high-temperature, falling from November's wintry 37.6°F to a freezing cold 23.4°F. Weather in December »
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FAQ

What part of the year is the coldest in Shell Lake?

Shell Lake, Wisconsin, witnesses the coldest weather in January, with temperatures averaging a high of 17.4°F and a low of 4.8°F.

What is the most humid month in Shell Lake?

The most humid month in Shell Lake is January, with an average relative humidity of 92%.

What is the driest month in Shell Lake?

January is the month with the least rainfall in Shell Lake, Wisconsin. Rain falls for 2.4 days and accumulates 0.59" of precipitation.

How much does it rain in Shell Lake?

Throughout the year, there are 118.5 rainfall days, and 21.1" of precipitation is accumulated.

When does it snow in Shell Lake?

January through May, October through December are months with snowfall in Shell Lake.

How much does it snow in Shell Lake?

Throughout the year, in Shell Lake, there are 71.7 snowfall days, and 27.13" of snow is accumulated.

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

January has the least sunshine of the year in Shell Lake, with an average of 2.6h of sunshine.

What are the months with the lowest UV index in Shell Lake?

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

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

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.

What is the least humid month in Shell Lake?

May is the least humid month in Shell Lake, with an average relative humidity of 73%.

What is the rainiest month in Shell Lake?

The month with the most rainfall in Shell Lake is June, when the rain falls for 15.8 days and typically aggregates up to 3.15" of precipitation.

When it does not snow in Shell Lake?

June through September are months without snowfall.

When are the longest days in Shell Lake?

June has the longest days of the year in Shell Lake, Wisconsin, with an average of 15h and 42min of daylight.

What are the warmest months in Shell Lake?

Shell Lake's temperatures tend to reach their peak averages in July, with a high of 79°F and a low of 59°F.

What month has the most sunshine in Shell Lake?

July has the most sunshine of the year in Shell Lake, with an average of 9.9h of sunshine.

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

With an average maximum UV index of 6, July is the month with the highest UV index in Shell Lake, Wisconsin.

When does it snow the most in Shell Lake?

The month with the most snowfall in Shell Lake, Wisconsin, is December, when snow falls for 14 days and typically aggregates up to 6.42" of snow.

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

December has the shortest days of the year in Shell Lake, Wisconsin, with an average of 8h and 42min of daylight.

Average pressure
Shell Lake, WI

Average pressure - Shell Lake, WI

The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed
Shell Lake, WI

Average wind speed - Shell Lake, WI

The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average rainfall
Shell Lake, WI

Average rainfall - Shell Lake, WI

The wettest month (with the highest rainfall) is June (3.15").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days
Shell Lake, WI

Average rainfall days - Shell Lake, WI

The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is January (2.4 days).

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Average snowfall
Shell Lake, WI

Average snowfall - Shell Lake, WI

The month with the highest snowfall is December (6.42").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Shell Lake, WI

Average snowfall days - Shell Lake, WI

The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Shell Lake, WI

Average daylight / Average sunshine - Shell Lake, WI

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).

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

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Average sunshine days
Shell Lake, WI

Average sunshine days - Shell Lake, WI

The month with the most sunshine days is December (16.9 days).
The month with the least sunshine days is June (11.4 days).

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Average visibility
Shell Lake, WI

Average visibility - Shell Lake, WI

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

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Shell Lake, Wisconsin, USA

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