Climate and monthly weather forecast
Willow River, MN

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Weather in January

January, the same as December, in Willow River, Minnesota, is a freezing cold winter month, with an average temperature varying between 17.1°F (-8.3°C) and 3.2°F (-16°C). With average high and low temperatures of 17.1°F (-8.3°C) and 3.2°F (-16°C) respectively, January is Willow River's coldest month. Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Willow River, Minnesota, with an average temperature varying between 21.4°F (-5.9°C) and 7°F (-13.9°C). The advent of February denotes an average high-temperature of a still freezing cold 21.4°F (-5.9°C), subtly different from January's 17.1°F (-8.3°C). Weather in February »

Weather in March

March, the first month of the spring in Willow River, is a wintry month, with temperature in the range of an average high of 35.4°F (1.9°C) and an average low of 21.6°F (-5.8°C). The rise of average high-temperatures is seen in March, with an increase from a subzero cold 21.4°F (-5.9°C) in February to a cold 35.4°F (1.9°C). Weather in March »

Weather in April

April in Willow River, Minnesota, is a chilly spring month, with an average temperature varying between 48.7°F (9.3°C) and 32.2°F (0.1°C). April sees a temperature increase, moving from a cold 35.4°F (1.9°C) in March to a frosty 48.7°F (9.3°C). Weather in April »

Weather in May

May, the last month of the spring in Willow River, is a refreshing month, with an average temperature ranging between max 64°F (17.8°C) and min 43.2°F (6.2°C). May marks a distinct rise in the average high-temperature, ascending from April's chilly 48.7°F (9.3°C) to an enjoyable 64°F (17.8°C). Weather in May »

Weather in June

June, the first month of the summer in Willow River, is a moderately hot month, with an average temperature varying between 52.3°F (11.3°C) and 73.9°F (23.3°C). June brings a rise in Willow River's average high-temperature, moving from a refreshing 64°F (17.8°C) in May to a moderately hot 73.9°F (23.3°C). Weather in June »

Weather in July

July, like June, in Willow River, Minnesota, is another warm summer month, with temperature in the range of an average high of 79.3°F (26.3°C) and an average low of 58.5°F (14.7°C). July tends to be the warmest month, with temperatures averaging a daily high of 79.3°F (26.3°C) and a low of 58.5°F (14.7°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Willow River, Minnesota, with temperature in the range of an average high of 77.2°F (25.1°C) and an average low of 55.9°F (13.3°C). With the advent of August, Willow River experiences an average high-temperature of a still moderately hot 77.2°F (25.1°C), mirroring a close resemblance to the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Willow River, is still a pleasant month, with an average temperature fluctuating between 48.9°F (9.4°C) and 68.7°F (20.4°C). September brings a minor shift in the average high-temperature, adjusting from a warm 77.2°F (25.1°C) in August to a pleasant 68.7°F (20.4°C). Weather in September »

Weather in October

October, like September, in Willow River, Minnesota, is a cool autumn month, with an average temperature varying between 51.4°F (10.8°C) and 37.8°F (3.2°C). Willow River's transition into October is marked by a clear drop in the average high-temperature, receding from an agreeable 68.7°F (20.4°C) in September to a cool 51.4°F (10.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cold month in Willow River, Minnesota, with an average temperature ranging between max 36.5°F (2.5°C) and min 25.2°F (-3.8°C). As Willow River transitions into November, the average high-temperature shows a marked reduction, decreasing from a cool 51.4°F (10.8°C) in October to a cold 36.5°F (2.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Willow River, Minnesota, with an average temperature ranging between max 22.1°F (-5.5°C) and min 11.3°F (-11.5°C). December's onset brings a clear reduction in the average high-temperature, falling from a cold 36.5°F (2.5°C) in November to a subzero cold 22.1°F (-5.5°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Willow River?

In Willow River, Minnesota, the average lowest temperatures are observed in January, with a high of 17.1°F (-8.3°C) and a low of 3.2°F (-16°C).

What is the most humid month in Willow River?

January is the most humid month, with an average relative humidity of 92%.

What is the driest month in Willow River?

January is the month with the least rainfall. Rain falls for 2.1 days and accumulates 0.59" (15mm) of precipitation.

How many days does it rain in Willow River?

In Willow River, Minnesota, during the entire year, the rain falls for 114 days and collects up to 20.08" (510mm) of precipitation.

When does it snow in Willow River?

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

How much does it snow in Willow River?

In Willow River, Minnesota, during the entire year, snow falls for 85.7 days and aggregates up to 31.14" (791mm) of snow.

What is the month with the least sunshine in Willow River?

With an average of 2.4h of sunshine, January has the least sunshine of the year.

What is the month with the lowest UV index in Willow River?

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

When is Daylight Saving Time (DST) in Willow River?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Willow River, Minnesota, 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 Willow River?

With an average relative humidity of 72%, May is the least humid month in Willow River.

When it does not snow in Willow River?

June through September are months without snowfall.

When are the longest days in Willow River?

With an average of 15h and 42min of daylight, June has the longest days of the year.

What month is the hottest in Willow River?

July registers as the month with the average highest temperatures, reaching 79.3°F (26.3°C) at its peak and 58.5°F (14.7°C) at the lowest.

What is the wettest month in Willow River?

July is the month with the most rainfall in Willow River. Rain falls for 14.3 days and accumulates 2.64" (67mm) of precipitation.

What month has the most sunshine in Willow River?

With an average of 9.9h of sunshine, July has the most sunshine of the year in Willow River, Minnesota.

What is the month with the highest UV index in Willow River?

With an average maximum UV index of 6, July is the month with the highest UV index in Willow River, Minnesota.

What is the snowiest month in Willow River?

December is the month with the most snowfall. Snow falls for 15.9 days and accumulates 6.46" (164mm) of snow.

What is the month with the shortest days in Willow River?

With an average of 8h and 42min of daylight, December has the shortest days of the year.

Average temperature
Willow River, MN

Average temperature - Willow River, MN

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (17.1°F).

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (3.2°F).

Average pressure
Willow River, MN

Average pressure - Willow River, MN

The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed
Willow River, MN

Average wind speed - Willow River, MN

The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity
Willow River, MN

Average humidity - Willow River, MN

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (72%).

Average rainfall
Willow River, MN

Average rainfall - Willow River, MN

The wettest month (with the highest rainfall) is July (2.64").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days
Willow River, MN

Average rainfall days - Willow River, MN

The month with the highest number of rainy days is June (15.3 days).
The month with the least rainy days is January (2.1 days).

Average snowfall
Willow River, MN

Average snowfall - Willow River, MN

The month with the highest snowfall is December (6.46").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Willow River, MN

Average snowfall days - Willow River, MN

The month with the highest number of snowfall days is January (18.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Willow River, MN

Average daylight / Average sunshine - Willow River, MN

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 24min).

Average sunshine days
Willow River, MN

Average sunshine days - Willow River, MN

The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is April (11.8 days).

Average UV index
Willow River, MN

Average UV index - Willow River, MN

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
Willow River, MN

Average visibility - Willow River, MN

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

Willow River, Minnesota, USA

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