Climate and monthly weather forecast
Allouez, MI

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Weather in January

January, like December, is a freezing cold winter month in Allouez, Michigan, with an average temperature fluctuating between 15.1°F (-9.4°C) and 22.3°F (-5.4°C). January is the coldest month of the year, registering average temperatures as high as 22.3°F (-5.4°C) and as low as 15.1°F (-9.4°C). Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Allouez, Michigan, with an average temperature fluctuating between 15.3°F (-9.3°C) and 23.2°F (-4.9°C). February begins with an average high-temperature of a still freezing cold 23.2°F (-4.9°C), reflecting close similarity to the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Allouez, is a wintry month, with an average temperature ranging between min 23.5°F (-4.7°C) and max 32.4°F (0.2°C). Entering March, Allouez sees a temperature rise, with the average high-temperature advancing from February's freezing cold 23.2°F (-4.9°C) to a wintry 32.4°F (0.2°C). Weather in March »

Weather in April

April, like March, in Allouez, Michigan, is an icy spring month, with an average temperature ranging between max 41.4°F (5.2°C) and min 31.5°F (-0.3°C). As Allouez transitions into April, the average high-temperature is observed to rise from a wintry 32.4°F (0.2°C) in March to a still icy 41.4°F (5.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a fresh month in Allouez, Michigan, with an average temperature varying between 41°F (5°C) and 54.1°F (12.3°C). In May, the meteorological conditions change with the average high-temperature moving from an icy 41.4°F (5.2°C) in April to a cool 54.1°F (12.3°C). Weather in May »

Weather in June

The first month of the summer, June, is an enjoyable month in Allouez, Michigan, with temperature in the range of an average low of 48°F (8.9°C) and an average high of 61.3°F (16.3°C). June's arrival brings a modest temperature shift, moving from a cool 54.1°F (12.3°C) in May to a refreshing 61.3°F (16.3°C). Weather in June »

Weather in July

July is an agreeable summer month in Allouez, Michigan, with an average temperature varying between 68.2°F (20.1°C) and 55°F (12.8°C). With the onset of July, Allouez experiences a subtle temperature shift, with the average high-temperature moving from an enjoyable 61.3°F (16.3°C) in June to an agreeable 68.2°F (20.1°C). Weather in July »

Weather in August

August, the last month of the summer in Allouez, is another pleasant month, with temperature in the range of an average low of 57.7°F (14.3°C) and an average high of 69.4°F (20.8°C). August stands out as Allouez's warmest month, with an average high-temperature of 69.4°F (20.8°C) and a low-temperature of 57.7°F (14.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Allouez, is still a comfortable month, with an average temperature varying between 52.7°F (11.5°C) and 63.5°F (17.5°C). The arrival of September corresponds with a minor reduction in the average high-temperature, down from August's agreeable 69.4°F (20.8°C) to a comfortable 63.5°F (17.5°C). Weather in September »

Weather in October

October, the same as September, is another fresh autumn month in Allouez, Michigan, with an average temperature varying between 50°F (10°C) and 42.4°F (5.8°C). In October, the average high-temperature decreases from a comfortable 63.5°F (17.5°C) in September to a cool 50°F (10°C). Weather in October »

Weather in November

November, the last month of the autumn in Allouez, is also an icy month, with an average temperature varying between 38.1°F (3.4°C) and 31.1°F (-0.5°C). Start of November brings a shift in the average high-temperature, falling from October's fresh 50°F (10°C) to a cold 38.1°F (3.4°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Allouez, Michigan, with an average temperature ranging between max 27.7°F (-2.4°C) and min 21.4°F (-5.9°C). December comes with a drop in the average high-temperature, falling from November's wintry 38.1°F (3.4°C) to a subzero cold 27.7°F (-2.4°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Allouez?

With an average high-temperature of 22.3°F (-5.4°C) and an average low-temperature of 15.1°F (-9.4°C), January is the coldest month in Allouez.

What is the most humid month in Allouez?

With an average relative humidity of 87%, January is the most humid month in Allouez.

How many days does it rain in Allouez?

Throughout the year, there are 120.3 rainfall days, and 22.28" (566mm) of precipitation is accumulated.

When does it snow in Allouez?

Months with snowfall in Allouez are January through May, October through December.

How many days does it snow in Allouez?

Throughout the year, in Allouez, there are 105.8 snowfall days, and 38.62" (981mm) of snow is accumulated.

What is the month with the least sunshine in Allouez?

With an average of 1.5h of sunshine, January has the least sunshine of the year in Allouez.

When is the lowest UV index in Allouez?

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

What is the driest month in Allouez?

February is the month with the least rainfall. Rain falls for 3.1 days and accumulates 1.34" (34mm) of precipitation.

When is Daylight Saving Time (DST) in Allouez?

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

What is the least humid month in Allouez?

The least humid month in Allouez is May, with an average relative humidity of 74%.

When it does not snow in Allouez?

June through September are months without snowfall in Allouez.

When are the longest days in Allouez?

June has the longest days of the year in Allouez, Michigan, with an average of 15h and 54min of daylight.

What month has the most sunshine in Allouez?

July has the most sunshine of the year, with an average of 10.3h of sunshine.

What are the months with the highest UV index in Allouez?

The months with the highest UV index are July and August, with an average maximum UV index of 5.

What is the hottest time of year in Allouez?

August, recording an average high temperature of 69.4°F (20.8°C) and a low temperature of 57.7°F (14.3°C), is Allouez's warmest month.

What is the wettest month in Allouez?

The month with the most rainfall is October, when the rain falls for 14.2 days and typically aggregates up to 2.4" (61mm) of precipitation.

What is the snowiest month in Allouez?

December is the month with the most snowfall in Allouez. Snow falls for 20.7 days and accumulates 7.8" (198mm) of snow.

What is the month with the shortest days in Allouez?

The month with the shortest days in Allouez, Michigan, is December, with an average of 8h and 30min of daylight.

Average temperature
Allouez, MI

Average temperature - Allouez, MI

The warmest month (with the highest average high temperature) is August (69.4°F).
The month with the lowest average high temperature is January (22.3°F).

The month with the highest average low temperature is August (57.7°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).

Average pressure
Allouez, MI

Average pressure - Allouez, MI

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Allouez, MI

Average wind speed - Allouez, MI

The windiest month (with the highest average wind speed) is January (12.7mph).
The calmest month (with the lowest average wind speed) is June (7.7mph).

Average rainfall
Allouez, MI

Average rainfall - Allouez, MI

The wettest month (with the highest rainfall) is October (2.4").
The driest month (with the least rainfall) is February (1.34").

Average rainfall days
Allouez, MI

Average rainfall days - Allouez, MI

The month with the highest number of rainy days is September (14.5 days).
The month with the least rainy days is January (2.5 days).

Average snowfall
Allouez, MI

Average snowfall - Allouez, MI

The month with the highest snowfall is December (7.8").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Allouez, MI

Average snowfall days - Allouez, MI

The month with the highest number of snowfall days is January (23 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Allouez, MI

Average daylight / Average sunshine - Allouez, MI

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 30min).

Average sunshine days
Allouez, MI

Average sunshine days - Allouez, MI

The month with the most sunshine days is July (16.4 days).
The month with the least sunshine days is January (5.3 days).

Average UV index
Allouez, MI

Average UV index - Allouez, MI

The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average visibility
Allouez, MI

Average visibility - Allouez, MI

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

Allouez, Michigan, USA

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