Climate and monthly weather forecast
International Falls, MN

The Rainy River draining into the Rainy Lake, dense road network, and a townscape of International Falls City in Minnesota
The Rainy River draining into the Rainy Lake, dense road network, and a townscape of International Falls City in Minnesota

Weather in January

January, like December, in International Falls, Minnesota, is another frigid cold winter month, with an average temperature ranging between max 13.8°F (-10.1°C) and min -0.6°F (-18.1°C). January is the coldest month, with an average high-temperature of 13.8°F (-10.1°C) and an average low-temperature of -0.6°F (-18.1°C). Weather in January »

Weather in February

The last month of the winter, February, is a freezing cold month in International Falls, Minnesota, with an average temperature ranging between max 17.6°F (-8°C) and min 1.8°F (-16.8°C). In February, the average high-temperature is relatively the same as in January - a subzero cold 17.6°F (-8°C). Weather in February »

Weather in March

March, the first month of the spring in International Falls, is a wintry month, with an average temperature varying between 32.5°F (0.3°C) and 17.8°F (-7.9°C). In March, the average high-temperature increases considerably from a freezing cold 17.6°F (-8°C) in February to a cold 32.5°F (0.3°C). Weather in March »

Weather in April

April in International Falls, Minnesota, is a frosty spring month, with an average temperature varying between 46°F (7.8°C) and 29.1°F (-1.6°C). In International Falls, the average high-temperature in April rises from a wintry 32.5°F (0.3°C) in March to a chilly 46°F (7.8°C). Weather in April »

Weather in May

May, the last month of the spring in International Falls, is a comfortable month, with an average temperature ranging between max 62.4°F (16.9°C) and min 41.9°F (5.5°C). In May, the average high-temperature significantly increases from a frosty 46°F (7.8°C) in April to a comfortable 62.4°F (16.9°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in International Falls, Minnesota, with an average temperature fluctuating between 51.3°F (10.7°C) and 72.7°F (22.6°C). In International Falls, the average high-temperature in June rises from an enjoyable 62.4°F (16.9°C) in May to an agreeable 72.7°F (22.6°C). Weather in June »

Weather in July

July in International Falls, Minnesota, is a warm summer month, with an average temperature varying between 56.8°F (13.8°C) and 78.6°F (25.9°C). July is the warmest month, with an average high-temperature of 78.6°F (25.9°C) and an average low-temperature of 56.8°F (13.8°C). Weather in July »

Weather in August

August, the last month of the summer in International Falls, is another warm month, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 76.1°F (24.5°C). In International Falls, the average high-temperature in August is essentially the same as in July - a still moderately hot 76.1°F (24.5°C). Weather in August »

Weather in September

September, the first month of the autumn in International Falls, is still a comfortable month, with an average temperature varying between 65.8°F (18.8°C) and 47.3°F (8.5°C). In September, the average high-temperature decreases from a moderately hot 76.1°F (24.5°C) in August to a comfortable 65.8°F (18.8°C). Weather in September »

Weather in October

October, like September, is a frosty autumn month in International Falls, Minnesota, with temperature in the range of an average high of 49.1°F (9.5°C) and an average low of 36.5°F (2.5°C). In International Falls, the average high-temperature in October plummets from an enjoyable 65.8°F (18.8°C) in September to a chilly 49.1°F (9.5°C). Weather in October »

Weather in November

November, the last month of the autumn in International Falls, is also a wintry month, with an average temperature ranging between min 22.6°F (-5.2°C) and max 33.3°F (0.7°C). In International Falls, the average high-temperature in November plummets from a frosty 49.1°F (9.5°C) in October to a cold 33.3°F (0.7°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in International Falls, Minnesota, with temperature in the range of an average low of 7.7°F (-13.5°C) and an average high of 18.5°F (-7.5°C). In International Falls, the average high-temperature in December significantly decreases from a wintry 33.3°F (0.7°C) in November to a subzero cold 18.5°F (-7.5°C). Weather in December »
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FAQ

What is the coldest month in International Falls?

The coldest month in International Falls, Minnesota, is January, with an average high-temperature of 13.8°F (-10.1°C) and an average low-temperature of -0.6°F (-18.1°C).

What is the most humid month in International Falls?

January and February, with an average relative humidity of 94%, are most humid months in International Falls.

How much does it rain in International Falls?

In International Falls, Minnesota, during the entire year, the rain falls for 110.5 days and collects up to 19.29" (490mm) of precipitation.

When does it snow in International Falls?

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

How much does it snow in International Falls?

In International Falls, Minnesota, during the entire year, snow falls for 117.9 days and aggregates up to 44.33" (1126mm) of snow.

What is the month with the least sunshine in International Falls?

January has the least sunshine of the year in International Falls, Minnesota, with an average of 1.5h of sunshine.

What is the month with the lowest UV index in International Falls?

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 1.

What is the driest month in International Falls?

February is the month with the least rainfall in International Falls. Rain falls for 1.3 days and accumulates 0.91" (23mm) of precipitation.

When is Daylight Saving Time (DST) in International Falls?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from CDT to CST.

What is the least humid month in International Falls?

The least humid month is May, with an average relative humidity of 67%.

What is the wettest month in International Falls?

The month with the most rainfall in International Falls, Minnesota, is June, when the rain falls for 15.7 days and typically aggregates up to 2.32" (59mm) of precipitation.

When it does not snow in International Falls?

June through September are months without snowfall in International Falls.

When are the longest days in International Falls?

June has the longest days of the year in International Falls, with an average of 16h and 4min of daylight.

What is the warmest month in International Falls?

July is the warmest month in International Falls, Minnesota, with an average high-temperature of 78.6°F (25.9°C) and an average low-temperature of 56.8°F (13.8°C).

What month has the most sunshine in International Falls?

July has the most sunshine of the year, with an average of 10.1h of sunshine.

When is the highest UV index in International Falls?

With an average maximum UV index of 6, July is the month with the highest UV index in International Falls.

When does it snow the most in International Falls?

December is the month with the most snowfall in International Falls, Minnesota. Snow falls for 21.5 days and accumulates 7.95" (202mm) of snow.

What is the month with the shortest days in International Falls?

With an average of 8h and 22min of daylight, December has the shortest days of the year in International Falls, Minnesota.

Average temperature
International Falls, MN

Average temperature - International Falls, MN

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (13.8°F).

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (-0.6°F).

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Average pressure
International Falls, MN

Average pressure - International Falls, MN

The month with the highest atmospheric pressure is February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed
International Falls, MN

Average wind speed - International Falls, MN

The windiest month (with the highest average wind speed) is October (7.3mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity
International Falls, MN

Average humidity - International Falls, MN

The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is May (67%).

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Average rainfall
International Falls, MN

Average rainfall - International Falls, MN

The wettest month (with the highest rainfall) is June (2.32").
The driest month (with the least rainfall) is February (0.91").

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Average rainfall days
International Falls, MN

Average rainfall days - International Falls, MN

The month with the highest number of rainy days is June (15.7 days).
The month with the least rainy days is February (1.3 days).

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Average snowfall
International Falls, MN

Average snowfall - International Falls, MN

The month with the highest snowfall is December (7.95").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
International Falls, MN

Average snowfall days - International Falls, MN

The month with the highest number of snowfall days is January (23.8 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
International Falls, MN

Average daylight / Average sunshine - International Falls, MN

The month with the longest days is June (Average daylight: 16h and 4min).
The month with the shortest days is December (Average daylight: 8h and 22min).

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 1h and 30min).

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Average sunshine days
International Falls, MN

Average sunshine days - International Falls, MN

The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is January (8.3 days).

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Average UV index
International Falls, MN

Average UV index - International Falls, MN

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

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Average visibility
International Falls, MN

Average visibility - International Falls, MN

The months with the highest visibility are May, June, July and August (6mi).
The months with the lowest visibility are January and February (3mi).

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