Thief River Falls
Minnesota, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Thief River Falls, MN

January, like December, in Thief River Falls, Minnesota, is another frigid cold winter month, with average temperature ranging between min -7.6°F (-22°C) and max 12.2°F (-11°C). With an average high-temperature of 12.2°F (-11°C) and an average low-temperature of -7.6°F (-22°C), January is the coldest month. Weather in January »
The last month of the winter, February, is a subzero cold month in Thief River Falls, Minnesota, with temperature in the range of an average high of 19.4°F (-7°C) and an average low of -2.2°F (-19°C). In February, the average high-temperature slightly increases, from a frigid cold 12.2°F (-11°C) in January, to a freezing cold 19.4°F (-7°C). Weather in February »

March, the first month of the spring, in Thief River Falls, is a cold month, with average temperature ranging between min 14°F (-10°C) and max 33.8°F (1°C). In March, the average high-temperature significantly increases, from a freezing cold 19.4°F (-7°C) in February, to a wintry 33.8°F (1°C). Weather in March »

April in Thief River Falls, Minnesota, is a fresh spring month, with average temperature varying between 51.8°F (11°C) and 30.2°F (-1°C). In Thief River Falls, the average high-temperature in April significantly increases, from a wintry 33.8°F (1°C) in March, to a cool 51.8°F (11°C). Weather in April »

The last month of the spring, May, is a pleasant month in Thief River Falls, Minnesota, with average temperature varying between 68°F (20°C) and 41°F (5°C). In May, the average high-temperature increases considerably, from a fresh 51.8°F (11°C) in April, to a pleasant 68°F (20°C). Weather in May »

The first month of the summer, June, is a moderately hot month in Thief River Falls, Minnesota, with average temperature fluctuating between 50°F (10°C) and 77°F (25°C). In Thief River Falls, the average high-temperature rises, from an agreeable 68°F (20°C) in May, to a warm 77°F (25°C). Weather in June »

July, the same as June, is another warm summer month in Thief River Falls, Minnesota, with average temperature ranging between max 80.6°F (27°C) and min 55.4°F (13°C). The warmest month is July, with an average high-temperature of 80.6°F (27°C) and an average low-temperature of 55.4°F (13°C). Weather in July »

The last month of the summer, August, is another warm month in Thief River Falls, Minnesota, with average temperature varying between 78.8°F (26°C) and 51.8°F (11°C). In Thief River Falls, the average high-temperature in August is relatively the same as in July - a still moderately hot 78.8°F (26°C). Weather in August »

The first month of the autumn, September, is still a pleasant month in Thief River Falls, Minnesota, with average temperature ranging between max 68°F (20°C) and min 42.8°F (6°C). In September, the average high-temperature decreases, from a moderately hot 78.8°F (26°C) in August, to a pleasant 68°F (20°C). Weather in September »

October, the same as September, in Thief River Falls, Minnesota, is another mild autumn month, with average temperature fluctuating between 32°F (0°C) and 55.4°F (13°C). In Thief River Falls, the average high-temperature in October decreases, from a pleasant 68°F (20°C) in September, to a moderate 55.4°F (13°C). Weather in October »

The last month of the autumn, November, is another cold month in Thief River Falls, Minnesota, with average temperature ranging between min 17.6°F (-8°C) and max 33.8°F (1°C). In November, the average high-temperature plummets, from a moderate 55.4°F (13°C) in October, to a wintry 33.8°F (1°C). Weather in November »

The first month of the winter, December, is still a freezing cold month in Thief River Falls, Minnesota, with temperature in the range of an average high of 17.6°F (-8°C) and an average low of -0.4°F (-18°C). In December, the average high-temperature significantly decreases, from a wintry 33.8°F (1°C) in November, to a subzero cold 17.6°F (-8°C). Weather in December »

What is the coldest month in Thief River Falls?

With an average high-temperature of 12.2°F (-11°C) and an average low-temperature of -7.6°F (-22°C), January is the coldest month.

How many days does it rain in Thief River Falls?

In Thief River Falls, Minnesota, during the entire year, the rain falls for 101 days and collects up to 20.6" (522mm) of precipitation.

What are the months with the lowest UV index in Thief River Falls?

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

What is the driest month in Thief River Falls?

February is the month with the least rainfall in Thief River Falls. Rain falls for 6 days and accumulates 0.4" (11mm) of precipitation.

What is the wettest month in Thief River Falls?

June is the month with the most rainfall in Thief River Falls. Rain falls for 11 days and accumulates 3.6" (91mm) of precipitation.

When are the longest days in Thief River Falls?

With an average of 16h of daylight, June has the longest days of the year.

What is the warmest month in Thief River Falls?

The warmest month in Thief River Falls, Minnesota, is July, with an average high-temperature of 80.6°F (27°C) and an average low-temperature of 55.4°F (13°C).

What month has the most sunshine in Thief River Falls?

With an average of 11h of sunshine, July has the most sunshine of the year in Thief River Falls, Minnesota.

When is the highest UV index in Thief River Falls?

July is the month with the highest UV index in Thief River Falls, Minnesota, with an average maximum UV index of 8.

What is the month with the least sunshine in Thief River Falls?

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

What is the month with the shortest days in Thief River Falls?

The month with the shortest days in Thief River Falls is December, with an average of 8.4h of daylight.
Average rainfall - Thief River Falls, MN
Average rainfall days - Thief River Falls, MN
Average daylight / Average sunshine - Thief River Falls, MN
Average UV index - Thief River Falls, MN