Monthly weather forecast and climate
International Falls, MN

The Rainy River draining into the Rainy Lake, dense road network, and a townscape of International Falls City in Minnesota, with a gray cloudy sky over
The Rainy River draining into the Rainy Lake, dense road network, and a townscape of International Falls City in Minnesota, with a gray cloudy sky over
January, the same as December, in International Falls, Minnesota, is a freezing cold winter month, with average temperature varying between 15.4°F (-9.2°C) and -6.5°F (-21.4°C). With an average high-temperature of 15.4°F (-9.2°C) and an average low-temperature of -6.5°F (-21.4°C), January is the coldest month. Weather in January »
February, the last month of the winter, in International Falls, is also a subzero cold month, with average temperature fluctuating between -1.3°F (-18.5°C) and 21.9°F (-5.6°C). In International Falls, the average high-temperature is 21.9°F (-5.6°C), and the average low-temperature is -1.3°F (-18.5°C). Weather in February »

March, the first month of the spring, in International Falls, is a cold month, with average temperature fluctuating between 12.6°F (-10.8°C) and 34.7°F (1.5°C). In International Falls, the average high-temperature is 34.7°F (1.5°C), and the average low-temperature is 12.6°F (-10.8°C). Weather in March »

April is a fresh spring month in International Falls, Minnesota, with average temperature varying between 51.4°F (10.8°C) and 27.1°F (-2.7°C). In International Falls, Minnesota, the average high-temperature is 51.4°F (10.8°C), and the average low-temperature is 27.1°F (-2.7°C). Weather in April »

May, the last month of the spring, in International Falls, is a comfortable month, with temperature in the range of an average low of 38.7°F (3.7°C) and an average high of 64.8°F (18.2°C). In May, the average high-temperature is 64.8°F (18.2°C), and the average low-temperature is 38.7°F (3.7°C). Weather in May »

The first month of the summer, June, is a pleasant month in International Falls, Minnesota, with average temperature fluctuating between 73.2°F (22.9°C) and 48.4°F (9.1°C). The average high-temperature, in June, is 73.2°F (22.9°C), while the average low-temperature is 48.4°F (9.1°C). Weather in June »

July in International Falls, Minnesota, is a warm summer month, with average temperature ranging between max. 77.7°F (25.4°C) and min. 52.5°F (11.4°C). The warmest month is July, with an average high-temperature of 77.7°F (25.4°C) and an average low-temperature of 52.5°F (11.4°C). Weather in July »

August, the last month of the summer, in International Falls, is another warm month, with average temperature varying between 50.7°F (10.4°C) and 75.9°F (24.4°C). In International Falls, Minnesota, the average high-temperature is 75.9°F (24.4°C), and the average low-temperature is 50.7°F (10.4°C). Weather in August »

The first month of the autumn, September, is still a comfortable month in International Falls, Minnesota, with average temperature ranging between min. 41.7°F (5.4°C) and max. 65.5°F (18.6°C). In International Falls, in September, the average high-temperature is 65.5°F (18.6°C), and the average low-temperature is 41.7°F (5.4°C). Weather in September »

October, like September, in International Falls, Minnesota, is a cool autumn month, with average temperature fluctuating between 51.1°F (10.6°C) and 30.9°F (-0.6°C). In October, the average high-temperature is 51.1°F (10.6°C), and the average low-temperature is 30.9°F (-0.6°C). Weather in October »

November, the last month of the autumn, in International Falls, is another cold month, with average temperature ranging between min. 17.4°F (-8.1°C) and max. 33.6°F (0.9°C). In International Falls, in November, the average high-temperature is 33.6°F (0.9°C), and the average low-temperature is 17.4°F (-8.1°C). Weather in November »

December, the first month of the winter, in International Falls, is also a subzero cold month, with average temperature fluctuating between 19°F (-7.2°C) and 0.3°F (-17.6°C). The average high-temperature, is 19°F (-7.2°C), while the average low-temperature is 0.3°F (-17.6°C). Weather in December »

What is the coldest month in International Falls?

With an average high-temperature of 15.4°F (-9.2°C) and an average low-temperature of -6.5°F (-21.4°C), January is the coldest month.

How many days does it rain in International Falls?

In International Falls, Minnesota, during the entire year, the rain falls for 128 days and collects up to 24.1" (612.8mm) of precipitation.

When does it snow in International Falls?

January through May, September through December are months with snowfall.

How many days does it snow in International Falls?

Throughout the year, there are 59.2 snowfall days, and 73.3" (1861.7mm) of snow is accumulated.

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

Months with the least sunshine are January, November and December, with an average of 3h of sunshine.

What are the months with the lowest UV index in International Falls?

January, February, November and December, with an average UV index of 1, are months with the lowest UV index in International Falls, Minnesota.

What is the driest month in International Falls?

February is the month with the least rainfall in International Falls, Minnesota. Rain falls for 7.9 days and accumulates 0.5" (13.7mm) of precipitation.

What is the rainiest month in International Falls?

The month with the most rainfall is June when the rain falls for 13.7 days and typically aggregates up to 3.9" (99.6mm) of precipitation.

When are the longest days in International Falls?

With an average of 16.1h of daylight, June has the longest days of the year.

What are the months with the highest UV index in International Falls?

Months with the highest UV index are June and July, with an average UV index of 7.

What is the warmest month in International Falls?

With an average high-temperature of 77.7°F (25.4°C) and an average low-temperature of 52.5°F (11.4°C), July is the warmest month.

What month has the most sunshine in International Falls?

With an average of 10h of sunshine, July has the most sunshine of the year.

What is the snowiest month in International Falls?

The month with the most snowfall is December when snow falls for 12.7 days and typically aggregates up to 15.2" (386.1mm) of snow.

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

The month with the shortest days is December, with an average of 8.4h of daylight.
Average temperature - International Falls, MN
Average rainfall - International Falls, MN
Average rainfall days - International Falls, MN

The month with the highest number of rainy days is June (13.7 days).
The month with the lowest number of rainy days is February (7.9 days).

Average snowfall - International Falls, MN
Average snowfall days - International Falls, MN

Months with the highest number of snowfall days are January and December (12.7 days).
Months with the lowest number of snowfall days are June, July and August (0 days).

Average daylight / Average sunshine - International Falls, MN
Average UV index - International Falls, MN
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