Climate and monthly weather forecast
Prairie du Sac, WI

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Weather in January

January, the same as December, in Prairie du Sac, Wisconsin, is a freezing cold winter month, with an average temperature varying between 22.6°F (-5.2°C) and 10.6°F (-11.9°C). January brings the lowest temperatures, with an average high of 22.6°F (-5.2°C) and an average low of 10.6°F (-11.9°C). Weather in January »

Weather in February

February, the last month of the winter in Prairie du Sac, is another freezing cold month, with an average temperature ranging between max 26.6°F (-3°C) and min 13.5°F (-10.3°C). During February, Prairie du Sac records an average high-temperature of a still subzero cold 26.6°F (-3°C), marking a slight divergence from January's 22.6°F (-5.2°C). Weather in February »

Weather in March

March, the first month of the spring in Prairie du Sac, is a wintry month, with an average temperature varying between 41.4°F (5.2°C) and 26.1°F (-3.3°C). The shift from February to March brings a noticeable increase in the average high-temperature, escalating from a subzero cold 26.6°F (-3°C) to a cold 41.4°F (5.2°C). Weather in March »

Weather in April

April is a fresh spring month in Prairie du Sac, Wisconsin, with an average temperature fluctuating between 53.4°F (11.9°C) and 36.7°F (2.6°C). The arrival of April brings an increase in high-temperatures, moving from an icy 41.4°F (5.2°C) in March to a fresh 53.4°F (11.9°C). Weather in April »

Weather in May

May, the last month of the spring in Prairie du Sac, is a comfortable month, with temperature in the range of an average low of 47.8°F (8.8°C) and an average high of 65.8°F (18.8°C). As Prairie du Sac transitions into May, the average high-temperature shows a change, moving from a cool 53.4°F (11.9°C) in April to a comfortable 65.8°F (18.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Prairie du Sac, Wisconsin, with temperature in the range of an average high of 74.8°F (23.8°C) and an average low of 57.2°F (14°C). June's arrival is marked by an increase in the average high-temperature, moving from a comfortable 65.8°F (18.8°C) in May to a moderately hot 74.8°F (23.8°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Prairie du Sac, Wisconsin, with temperature in the range of an average high of 79.2°F (26.2°C) and an average low of 61.2°F (16.2°C). July is the warmest month, with an average high-temperature of 79.2°F (26.2°C) and an average low-temperature of 61.2°F (16.2°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Prairie du Sac, Wisconsin, with an average temperature fluctuating between 59°F (15°C) and 77.7°F (25.4°C). August brings a marginal elevation to a still warm 77.7°F (25.4°C) from July's 79.2°F (26.2°C) in Prairie du Sac's average high-temperatures. Weather in August »

Weather in September

September, the first month of the autumn in Prairie du Sac, is still a pleasant month, with temperature in the range of an average low of 51.3°F (10.7°C) and an average high of 70.7°F (21.5°C). Prairie du Sac's September weather shows a modest shift in high-temperatures, falling from August's moderately hot 77.7°F (25.4°C) to an agreeable 70.7°F (21.5°C). Weather in September »

Weather in October

October, the same as September, in Prairie du Sac, Wisconsin, is a moderate autumn month, with an average temperature ranging between min 41°F (5°C) and max 57°F (13.9°C). The onset of October entails a temperature shift, as the average high-temperature decreases from an agreeable 70.7°F (21.5°C) in September to a mild 57°F (13.9°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an icy month in Prairie du Sac, Wisconsin, with an average temperature fluctuating between 42.3°F (5.7°C) and 29.8°F (-1.2°C). As November arrives, a noticeable drop in the average high-temperature is witnessed, moving from a mild 57°F (13.9°C) in October to an icy 42.3°F (5.7°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Prairie du Sac, Wisconsin, with an average temperature fluctuating between 29.5°F (-1.4°C) and 19.4°F (-7°C). Welcoming December, Prairie du Sac observes a shift in the average high-temperature, falling from November's wintry 42.3°F (5.7°C) to a subzero cold 29.5°F (-1.4°C). Weather in December »
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Frequently asked questions

What month is the coldest in Prairie du Sac?

With an average high-temperature of 22.6°F (-5.2°C) and an average low-temperature of 10.6°F (-11.9°C), January is the coldest month.

What is the most humid month in Prairie du Sac?

January is the most humid month, with an average relative humidity of 89%.

What is the driest month in Prairie du Sac?

The month with the least rainfall is January, when the rain falls for 3.8 days and typically collects 0.51" (13mm) of precipitation.

How much does it rain in Prairie du Sac?

Throughout the year, in Prairie du Sac, Wisconsin, there are 122.6 rainfall days, and 16.02" (407mm) of precipitation is accumulated.

When does it snow in Prairie du Sac?

January through April, October through December are months with snowfall in Prairie du Sac, Wisconsin.

How much does it snow in Prairie du Sac?

In Prairie du Sac, Wisconsin, during the entire year, snow falls for 50.5 days and aggregates up to 11.69" (297mm) of snow.

What is the month with the least sunshine in Prairie du Sac?

January has the least sunshine of the year in Prairie du Sac, Wisconsin, with an average of 3.3h of sunshine.

What are the months with the lowest UV index in Prairie du Sac?

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Prairie du Sac.

What is the snowiest month in Prairie du Sac?

The month with the most snowfall in Prairie du Sac, Wisconsin, is February, when snow falls for 11.9 days and typically aggregates up to 2.8" (71mm) of snow.

When is Daylight Saving Time (DST) in Prairie du Sac?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 Prairie du Sac?

April and October, with an average relative humidity of 77%, are the least humid months.

When it does not snow in Prairie du Sac?

May through September are months without snowfall in Prairie du Sac.

What is the wettest month in Prairie du Sac?

The month with the most rainfall in Prairie du Sac, Wisconsin, is June, when the rain falls for 16.8 days and typically aggregates up to 2.48" (63mm) of precipitation.

When are the longest days in Prairie du Sac?

June has the longest days of the year in Prairie du Sac, Wisconsin, with an average of 15h and 18min of daylight.

What is the hottest time of year in Prairie du Sac?

Prairie du Sac's warmest month, July, registers temperatures that range from a high of 79.2°F (26.2°C) to a low of 61.2°F (16.2°C).

What month has the most sunshine in Prairie du Sac?

With an average of 9.9h of sunshine, July has the most sunshine of the year.

What is the month with the highest UV index in Prairie du Sac?

With an average maximum UV index of 6, July is the month with the highest UV index in Prairie du Sac.

What is the month with the shortest days in Prairie du Sac?

The month with the shortest days in Prairie du Sac, Wisconsin, is December, with an average of 9h and 0min of daylight.

Average temperature
Prairie du Sac, WI

Average temperature - Prairie du Sac, WI

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (22.6°F).

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).

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Average pressure
Prairie du Sac, WI

Average pressure - Prairie du Sac, WI

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

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Average wind speed
Prairie du Sac, WI

Average wind speed - Prairie du Sac, WI

The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity
Prairie du Sac, WI

Average humidity - Prairie du Sac, WI

The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and October (77%).

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Average rainfall
Prairie du Sac, WI

Average rainfall - Prairie du Sac, WI

The wettest month (with the highest rainfall) is June (2.48").
The driest month (with the least rainfall) is January (0.51").

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Average rainfall days
Prairie du Sac, WI

Average rainfall days - Prairie du Sac, WI

The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is February (3.1 days).

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Average snowfall
Prairie du Sac, WI

Average snowfall - Prairie du Sac, WI

The month with the highest snowfall is February (2.8").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Prairie du Sac, WI

Average snowfall days - Prairie du Sac, WI

The month with the highest number of snowfall days is January (13.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Prairie du Sac, WI

Average daylight / Average sunshine - Prairie du Sac, WI

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 0min).

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days
Prairie du Sac, WI

Average sunshine days - Prairie du Sac, WI

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is June (9.9 days).

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Average visibility
Prairie du Sac, WI

Average visibility - Prairie du Sac, WI

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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Prairie du Sac, Wisconsin, USA

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