International Falls
Minnesota, USA
Long-term weather forecast
Long-term weather forecast

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, is an extremely cold winter month in International Falls, Minnesota, with average temperature ranging between min 32°F (0°C) and max 13.8°F (-10.1°C). January is the coldest month, with an average high-temperature of 13.8°F (-10.1°C) and an average low-temperature of 32°F (0°C). Weather in January »

The last month of the winter, February, is a subzero cold month in International Falls, Minnesota, with average temperature fluctuating between 17.6°F (-8°C) and 32°F (0°C). In February, the average high-temperature is almost the same as in January - a freezing cold 17.6°F (-8°C). Weather in February »

The first month of the spring, March, is a cold month in International Falls, Minnesota, with temperature in the range of an average high of 32.5°F (0.3°C) and an average low of 32°F (0°C). In International Falls, the average high-temperature soars, from a subzero cold 17.6°F (-8°C) in February, to a cold 32.5°F (0.3°C). Weather in March »

April is a frosty spring month in International Falls, Minnesota, with temperature in the range of an average low of 32°F (0°C) and an average high of 46°F (7.8°C). In April, the average high-temperature increases, from a cold 32.5°F (0.3°C) in March, to a chilly 46°F (7.8°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 32°F (0°C) and an average high of 62.4°F (16.9°C). In May, the average high-temperature soars, from a chilly 46°F (7.8°C) in April, to an enjoyable 62.4°F (16.9°C). Weather in May »

June, the first month of the summer, in International Falls, is a pleasant month, with average temperature varying between 32°F (0°C) and 72.7°F (22.6°C). In June, the average high-temperature increases, from an enjoyable 62.4°F (16.9°C) in May, to a pleasant 72.7°F (22.6°C). Weather in June »

July in International Falls, Minnesota, is a moderately hot summer month, with average temperature ranging between min 32°F (0°C) and max 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 32°F (0°C). Weather in July »

The last month of the summer, August, is another warm month in International Falls, Minnesota, with average temperature fluctuating between 32°F (0°C) and 76.1°F (24.5°C). In August, the average high-temperature is relatively the same as in July - a still warm 76.1°F (24.5°C). Weather in August »

The first month of the autumn, September, is still a comfortable month in International Falls, Minnesota, with average temperature fluctuating between 65.8°F (18.8°C) and 32°F (0°C). In International Falls, the average high-temperature drops, from a moderately hot 76.1°F (24.5°C) in August, to a comfortable 65.8°F (18.8°C). Weather in September »

October, the same as September, in International Falls, Minnesota, is a frosty autumn month, with temperature in the range of an average high of 49.1°F (9.5°C) and an average low of 32°F (0°C). In International Falls, the average high-temperature significantly decreases, from an enjoyable 65.8°F (18.8°C) in September, to a frosty 49.1°F (9.5°C). Weather in October »

November, the last month of the autumn, in International Falls, is another cold month, with average temperature fluctuating between 32°F (0°C) and 33.3°F (0.7°C). In November, the average high-temperature significantly decreases, from a chilly 49.1°F (9.5°C) in October, to a wintry 33.3°F (0.7°C). Weather in November »

December, the first month of the winter, in International Falls, is also a subzero cold month, with average temperature varying between 18.5°F (-7.5°C) and 32°F (0°C). In International Falls, the average high-temperature plummets, from a wintry 33.3°F (0.7°C) in November, to a freezing cold 18.5°F (-7.5°C). Weather in December »

What is the coldest month in International Falls?

The coldest month in International Falls is January, with an average high-temperature of 13.8°F (-10.1°C) and an average low-temperature of 32°F (0°C).

What are the most humid months in International Falls?

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

How many days does it rain in International Falls?

In International Falls, 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.

How many days does it snow in International Falls?

In International Falls, 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, with an average of 1.5h of sunshine.

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

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

What is the driest month in International Falls?

The month with the least rainfall in International Falls, Minnesota, is February when the rain falls for 1.3 days and typically collects 0.91" (23mm) of precipitation.

What is the least humid month in International Falls?

With an average relative humidity of 67%, May is the least humid month in International Falls.

What is the rainiest month in International Falls?

The month with the most rainfall in International Falls 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.

When are the longest days in International Falls?

The month with the longest days is June, with an average of 16.1h of daylight.

What is the warmest month in International Falls?

July is the warmest month, with an average high-temperature of 78.6°F (25.9°C) and an average low-temperature of 32°F (0°C).

What month has the most sunshine in International Falls?

The month with the most sunshine in International Falls is July, with an average of 10.1h of sunshine.

When is the highest UV index in International Falls?

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

What is the snowiest month in International Falls?

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

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

The month with the shortest days in International Falls, Minnesota, is December, with an average of 8.4h of daylight.
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).

Months with the highest average low temperature are January, February, March, April, May, June, July, August, September, October, November and December (0°F).
Coldest months (with the lowest average low temperature) are January, February, March, April, May, June, July, August, September, October, November and December (0°F).

Average humidity - International Falls, MN
Average rainfall - International Falls, MN

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

Average rainfall days - International Falls, MN

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

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

The month with the highest number of snowfall days is January (23.8 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