Climate and monthly weather forecast
Fennimore, WI

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Weather in January

January, like December, is another subzero cold winter month in Fennimore, Wisconsin, with temperature in the range of an average high of 23.4°F (-4.8°C) and an average low of 10.9°F (-11.7°C). Fennimore's coldest month, January, generally records average temperatures ranging from a high of 23.4°F (-4.8°C) to a low of 10.9°F (-11.7°C). Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Fennimore, Wisconsin, with an average temperature ranging between min 13.6°F (-10.2°C) and max 27.3°F (-2.6°C). The transition into February shows a subtle variation to a still freezing cold 27.3°F (-2.6°C) from January's 23.4°F (-4.8°C) in the average high-temperature. Weather in February »

Weather in March

The first month of the spring, March, is a cold month in Fennimore, Wisconsin, with temperature in the range of an average high of 42.1°F (5.6°C) and an average low of 26.6°F (-3°C). As Fennimore welcomes March, the average high-temperature witnesses a distinct rise, moving from a subzero cold 27.3°F (-2.6°C) in February to a cold 42.1°F (5.6°C). Weather in March »

Weather in April

April is a cool spring month in Fennimore, Wisconsin, with an average temperature varying between 37.4°F (3°C) and 54.5°F (12.5°C). April's onset witnesses a shift in the average high-temperature, moving from a wintry 42.1°F (5.6°C) in March to a cool 54.5°F (12.5°C). Weather in April »

Weather in May

May, the last month of the spring in Fennimore, is a comfortable month, with an average temperature ranging between min 48.7°F (9.3°C) and max 66.7°F (19.3°C). The arrival of May brings a temperature shift, with the average high-temperature escalating from a fresh 54.5°F (12.5°C) in April to a comfortable 66.7°F (19.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Fennimore, Wisconsin, with an average temperature fluctuating between 57.9°F (14.4°C) and 76.1°F (24.5°C). The onset of June brings a temperature shift, with the average high-temperature moving from a refreshing 66.7°F (19.3°C) in May to a moderately hot 76.1°F (24.5°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Fennimore, Wisconsin, with an average temperature ranging between max 80.1°F (26.7°C) and min 62.2°F (16.8°C). In Fennimore, the peak average temperatures are observed in July, with a high of 80.1°F (26.7°C) and a low of 62.2°F (16.8°C). Weather in July »

Weather in August

August, the last month of the summer in Fennimore, is another warm month, with temperature in the range of an average low of 59.5°F (15.3°C) and an average high of 78.8°F (26°C). During August, Fennimore records an average high-temperature of a still warm 78.8°F (26°C), marking a slight divergence from July's 80.1°F (26.7°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Fennimore, Wisconsin, with temperature in the range of an average low of 52°F (11.1°C) and an average high of 72°F (22.2°C). September implies a soft temperature shift, with average high-temperatures reducing from August's warm 78.8°F (26°C) to a pleasant 72°F (22.2°C). Weather in September »

Weather in October

October, like September, is a moderate autumn month in Fennimore, Wisconsin, with an average temperature ranging between max 57.4°F (14.1°C) and min 40.8°F (4.9°C). Witnessing a clear downswing, the average high-temperature during October drops from September's agreeable 72°F (22.2°C) to a moderate 57.4°F (14.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Fennimore, is also an icy month, with an average temperature fluctuating between 29.3°F (-1.5°C) and 42.6°F (5.9°C). The arrival of November brings a significant change in Fennimore's weather, with average high-temperatures dropping from October's refreshing 57.4°F (14.1°C) to a cold 42.6°F (5.9°C). Weather in November »

Weather in December

December, the first month of the winter in Fennimore, is also a subzero cold month, with an average temperature varying between 19.4°F (-7°C) and 29.8°F (-1.2°C). In the transition to December, Fennimore observes a drop in the average high-temperature, moving from a cold 42.6°F (5.9°C) in November to a freezing cold 29.8°F (-1.2°C). Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Fennimore?

The month of January, characterized by an average high of 23.4°F (-4.8°C) and a low of 10.9°F (-11.7°C), is recognized as the coldest.

What is the most humid month in Fennimore?

January and February, with an average relative humidity of 89%, are most humid months in Fennimore, Wisconsin.

What is the driest month in Fennimore?

January is the month with the least rainfall. Rain falls for 5 days and accumulates 1.26" (32mm) of precipitation.

How much does it rain in Fennimore?

Throughout the year, in Fennimore, Wisconsin, there are 145.9 rainfall days, and 31.97" (812mm) of precipitation is accumulated.

When does it snow in Fennimore?

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

How many days does it snow in Fennimore?

In Fennimore, Wisconsin, during the entire year, snow falls for 61.6 days and aggregates up to 24.84" (631mm) of snow.

What is the month with the least sunshine in Fennimore?

With an average of 3.3h of sunshine, January has the least sunshine of the year in Fennimore.

What is the month with the lowest UV index in Fennimore?

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

What is the snowiest month in Fennimore?

February is the month with the most snowfall. Snow falls for 13.8 days and accumulates 6.18" (157mm) of snow.

When is Daylight Saving Time (DST) in Fennimore?

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 are the least humid months in Fennimore?

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

What is the wettest month in Fennimore?

June is the month with the most rainfall. Rain falls for 18.8 days and accumulates 4.41" (112mm) of precipitation.

When it does not snow in Fennimore?

June through September are months without snowfall.

When are the longest days in Fennimore?

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

When is the highest UV index in Fennimore?

The months with the highest UV index are June and July, with an average maximum UV index of 6.

What are the warmest months in Fennimore?

Fennimore's warmest month, July, generally records average temperatures ranging from a high of 80.1°F (26.7°C) to a low of 62.2°F (16.8°C).

What are the months with the most sunshine in Fennimore?

July and August, with an average of 9.7h of sunshine, are months with the most sunshine.

What is the month with the shortest days in Fennimore?

With an average of 9h and 6min of daylight, December has the shortest days of the year in Fennimore, Wisconsin.

Average temperature
Fennimore, WI

Average temperature - Fennimore, WI

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (23.4°F).

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (10.9°F).

Average pressure
Fennimore, WI

Average pressure - Fennimore, WI

The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed
Fennimore, WI

Average wind speed - Fennimore, WI

The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

Average humidity
Fennimore, WI

Average humidity - Fennimore, WI

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

Average rainfall
Fennimore, WI

Average rainfall - Fennimore, WI

The wettest month (with the highest rainfall) is June (4.41").
The driest month (with the least rainfall) is January (1.26").

Average rainfall days
Fennimore, WI

Average rainfall days - Fennimore, WI

The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (4.3 days).

Average snowfall
Fennimore, WI

Average snowfall - Fennimore, WI

The month with the highest snowfall is February (6.18").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Fennimore, WI

Average snowfall days - Fennimore, WI

The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Fennimore, WI

Average daylight / Average sunshine - Fennimore, 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 6min).

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days
Fennimore, WI

Average sunshine days - Fennimore, WI

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is June (8.6 days).

Average UV index
Fennimore, WI

Average UV index - Fennimore, WI

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

Average visibility
Fennimore, WI

Average visibility - Fennimore, WI

The months with the highest visibility are March, April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, July, August, September and December (5mi).

Fennimore, Wisconsin, USA

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