Climate and monthly weather forecast
Fairfax, MN

Weather in January

January, the same as December, in Fairfax, Minnesota, is a freezing cold winter month, with temperature in the range of an average low of 7°F (-13.9°C) and an average high of 20.7°F (-6.3°C). January is the coldest month, with an average high-temperature of 20.7°F (-6.3°C) and an average low-temperature of 7°F (-13.9°C). Weather in January »

Weather in February

February, the last month of the winter in Fairfax, is also a subzero cold month, with an average temperature fluctuating between 10.8°F (-11.8°C) and 24.4°F (-4.2°C). In February, the average high-temperature is relatively the same as in January - a still freezing cold 24.4°F (-4.2°C). Weather in February »

Weather in March

March, the first month of the spring in Fairfax, is a cold month, with an average temperature fluctuating between 39.7°F (4.3°C) and 26.2°F (-3.2°C). In Fairfax, the average high-temperature in March soars, from a freezing cold 24.4°F (-4.2°C) in February, to a cold 39.7°F (4.3°C). Weather in March »

Weather in April

April is a cool spring month in Fairfax, Minnesota, with temperature in the range of an average low of 38.7°F (3.7°C) and an average high of 54.1°F (12.3°C). In Fairfax, the average high-temperature in April increases considerably from a wintry 39.7°F (4.3°C) in March to a fresh 54.1°F (12.3°C). Weather in April »

Weather in May

May, the last month of the spring in Fairfax, is a comfortable month, with an average temperature varying between 67.5°F (19.7°C) and 50.5°F (10.3°C). In May, the average high-temperature rises from a fresh 54.1°F (12.3°C) in April to a comfortable 67.5°F (19.7°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Fairfax, Minnesota, with an average temperature ranging between min 60.1°F (15.6°C) and max 76.8°F (24.9°C). In Fairfax, the average high-temperature in June increases from an enjoyable 67.5°F (19.7°C) in May to a moderately hot 76.8°F (24.9°C). Weather in June »

Weather in July

July, like June, in Fairfax, Minnesota, is another warm summer month, with an average temperature fluctuating between 62.4°F (16.9°C) and 80.4°F (26.9°C). July is the warmest month, with an average high-temperature of 80.4°F (26.9°C) and an average low-temperature of 62.4°F (16.9°C). Weather in July »

Weather in August

August, the last month of the summer in Fairfax, is another warm month, with an average temperature varying between 59.5°F (15.3°C) and 78.8°F (26°C). In August, the average high-temperature is practically the same as in July - a still warm 78.8°F (26°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Fairfax, Minnesota, with an average temperature ranging between max 72.5°F (22.5°C) and min 52.9°F (11.6°C). In September, the average high-temperature slightly decreases from a warm 78.8°F (26°C) in August to an agreeable 72.5°F (22.5°C). Weather in September »

Weather in October

October, the same as September, in Fairfax, Minnesota, is a moderate autumn month, with an average temperature ranging between max 56.3°F (13.5°C) and min 41.9°F (5.5°C). In October, the average high-temperature significantly decreases from a pleasant 72.5°F (22.5°C) in September to a mild 56.3°F (13.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a wintry month in Fairfax, Minnesota, with temperature in the range of an average high of 41.5°F (5.3°C) and an average low of 29.3°F (-1.5°C). In Fairfax, the average high-temperature in November declines considerably from a mild 56.3°F (13.5°C) in October to a wintry 41.5°F (5.3°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Fairfax, Minnesota, with an average temperature varying between 25.3°F (-3.7°C) and 14.9°F (-9.5°C). In December, the average high-temperature plummets from a wintry 41.5°F (5.3°C) in November to a freezing cold 25.3°F (-3.7°C). Weather in December »
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FAQ

What is the coldest month in Fairfax?

The coldest month in Fairfax, Minnesota, is January, with an average high-temperature of 20.7°F (-6.3°C) and an average low-temperature of 7°F (-13.9°C).

What is the most humid month in Fairfax?

With an average relative humidity of 90%, January is the most humid month.

What is the driest month in Fairfax?

January is the month with the least rainfall in Fairfax, Minnesota. Rain falls for 2.3 days and accumulates 0.35" (9mm) of precipitation.

How much does it rain in Fairfax?

Throughout the year, in Fairfax, there are 99.2 rainfall days, and 12.13" (308mm) of precipitation is accumulated.

When does it snow in Fairfax?

Months with snowfall in Fairfax are January through April, October through December.

How much does it snow in Fairfax?

Throughout the year, in Fairfax, Minnesota, there are 45.6 snowfall days, and 11.42" (290mm) of snow is accumulated.

What is the month with the least sunshine in Fairfax?

The month with the least sunshine is January, with an average of 3.7h of sunshine.

What is the month with the lowest UV index in Fairfax?

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

What is the snowiest month in Fairfax?

The month with the most snowfall in Fairfax, Minnesota, is February, when snow falls for 9.5 days and typically aggregates up to 3.03" (77mm) of snow.

When is Daylight Saving Time (DST) in Fairfax?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Fairfax, Minnesota, 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 Fairfax?

The months with the lowest humidity in Fairfax, Minnesota, are May and October, with an average relative humidity of 68%.

When it does not snow in Fairfax?

May through September are months without snowfall in Fairfax.

What is the wettest month in Fairfax?

June is the month with the most rainfall in Fairfax, Minnesota. Rain falls for 14.5 days and accumulates 2.01" (51mm) of precipitation.

When are the longest days in Fairfax?

The month with the longest days is June, with an average of 15h and 30min of daylight.

What is the month with the highest UV index in Fairfax?

June and July, with an average maximum UV index of 6, are months with the highest UV index in Fairfax.

What is the warmest month in Fairfax?

With an average high-temperature of 80.4°F (26.9°C) and an average low-temperature of 62.4°F (16.9°C), July is the warmest month in Fairfax, Minnesota.

What month has the most sunshine in Fairfax?

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

What is the month with the shortest days in Fairfax?

December has the shortest days of the year in Fairfax, with an average of 8h and 54min of daylight.

Average temperature
Fairfax, MN

Average temperature - Fairfax, MN

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (20.7°F).

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (7°F).

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Average pressure
Fairfax, MN

Average pressure - Fairfax, MN

The months with the highest atmospheric pressure are January and February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed
Fairfax, MN

Average wind speed - Fairfax, MN

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (7.2mph).

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Average humidity
Fairfax, MN

Average humidity - Fairfax, MN

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are May and October (68%).

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Average rainfall
Fairfax, MN

Average rainfall - Fairfax, MN

The wettest month (with the highest rainfall) is June (2.01").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days
Fairfax, MN

Average rainfall days - Fairfax, MN

The month with the highest number of rainy days is June (14.5 days).
The month with the least rainy days is February (1.5 days).

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Average snowfall
Fairfax, MN

Average snowfall - Fairfax, MN

The month with the highest snowfall is February (3.03").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Fairfax, MN

Average snowfall days - Fairfax, MN

The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Fairfax, MN

Average daylight / Average sunshine - Fairfax, MN

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days
Fairfax, MN

Average sunshine days - Fairfax, MN

The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is June (12.3 days).

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Average UV index
Fairfax, MN

Average UV index - Fairfax, MN

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).

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Average visibility
Fairfax, MN

Average visibility - Fairfax, MN

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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