Climate and monthly weather forecast
Mankato, MN

The roads and large bridge over the river leading to downtown Mankato, Minnesota
The roads and large bridge over the river leading to downtown Mankato, Minnesota

Weather in January

January, the same as December, in Mankato, Minnesota, is a freezing cold winter month, with an average temperature fluctuating between 7.5°F (-13.6°C) and 21.2°F (-6°C). With an average high-temperature of 21.2°F (-6°C) and an average low-temperature of 7.5°F (-13.6°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Mankato, Minnesota, with temperature in the range of an average low of 10.8°F (-11.8°C) and an average high of 25.2°F (-3.8°C). In Mankato, Minnesota, the average high-temperature in February is practically the same as in January - a still freezing cold 25.2°F (-3.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a cold month in Mankato, Minnesota, with an average temperature fluctuating between 26.1°F (-3.3°C) and 40.5°F (4.7°C). In March, the average high-temperature soars, from a freezing cold 25.2°F (-3.8°C) in February, to a wintry 40.5°F (4.7°C). Weather in March »

Weather in April

April is a cool spring month in Mankato, Minnesota, with an average temperature varying between 38.7°F (3.7°C) and 54.3°F (12.4°C). In April, the average high-temperature increases from a wintry 40.5°F (4.7°C) in March to a cool 54.3°F (12.4°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Mankato, Minnesota, with an average temperature ranging between min 50.4°F (10.2°C) and max 67.1°F (19.5°C). In May, the average high-temperature rises from a cool 54.3°F (12.4°C) in April to a comfortable 67.1°F (19.5°C). Weather in May »

Weather in June

June, the first month of the summer in Mankato, is a moderately hot month, with an average temperature ranging between min 60.1°F (15.6°C) and max 76.6°F (24.8°C). In June, the average high-temperature increases from an enjoyable 67.1°F (19.5°C) in May to a warm 76.6°F (24.8°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Mankato, Minnesota, with an average temperature varying between 62.6°F (17°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 62.6°F (17°C). Weather in July »

Weather in August

August, the last month of the summer in Mankato, is also a moderately hot month, with temperature in the range of an average low of 59.5°F (15.3°C) and an average high of 78.3°F (25.7°C). In Mankato, Minnesota, the average high-temperature in August is essentially the same as in July - a still moderately hot 78.3°F (25.7°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Mankato, Minnesota, with an average temperature varying between 52.9°F (11.6°C) and 72.5°F (22.5°C). In Mankato, the average high-temperature in September marginally drops from a moderately hot 78.3°F (25.7°C) in August to a pleasant 72.5°F (22.5°C). Weather in September »

Weather in October

October, the same as September, in Mankato, Minnesota, is another mild autumn month, with an average temperature ranging between min 41.7°F (5.4°C) and max 56.3°F (13.5°C). In October, the average high-temperature declines considerably from an agreeable 72.5°F (22.5°C) in September to a mild 56.3°F (13.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Mankato, is also a wintry month, with an average temperature ranging between max 41.5°F (5.3°C) and min 29.3°F (-1.5°C). In November, the average high-temperature significantly decreases from a mild 56.3°F (13.5°C) in October to a cold 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 Mankato, Minnesota, with temperature in the range of an average low of 15.3°F (-9.3°C) and an average high of 26.2°F (-3.2°C). In December, the average high-temperature declines considerably from a wintry 41.5°F (5.3°C) in November to a freezing cold 26.2°F (-3.2°C). Weather in December »
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FAQ

What is the coldest month in Mankato?

January is the coldest month in Mankato, Minnesota, with an average high-temperature of 21.2°F (-6°C) and an average low-temperature of 7.5°F (-13.6°C).

What is the most humid month in Mankato?

January is the most humid month in Mankato, Minnesota, with an average relative humidity of 90%.

What is the driest month in Mankato?

The month with the least rainfall in Mankato is January, when the rain falls for 3.1 days and typically collects 0.71" (18mm) of precipitation.

How much does it rain in Mankato?

Throughout the year, there are 124.9 rainfall days, and 23.11" (587mm) of precipitation is accumulated.

When does it snow in Mankato?

Months with snowfall are January through May, October through December.

How much does it snow in Mankato?

Throughout the year, there are 54.4 snowfall days, and 21.22" (539mm) of snow is accumulated.

What is the month with the least sunshine in Mankato?

The month with the least sunshine in Mankato, Minnesota, is January, with an average of 3.3h of sunshine.

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

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

When is Daylight Saving Time (DST) in Mankato?

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

April and October, with an average relative humidity of 70%, are the least humid months.

What is the rainiest month in Mankato?

June is the month with the most rainfall. Rain falls for 17.3 days and accumulates 3.54" (90mm) of precipitation.

When it does not snow in Mankato?

June through September are months without snowfall in Mankato, Minnesota.

When are the longest days in Mankato?

With an average of 15h and 27min of daylight, June has the longest days of the year in Mankato.

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

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

What is the warmest month in Mankato?

With an average high-temperature of 80.4°F (26.9°C) and an average low-temperature of 62.6°F (17°C), July is the warmest month.

What month has the most sunshine in Mankato?

With an average of 10.2h of sunshine, July has the most sunshine of the year.

What is the snowiest month in Mankato?

December is the month with the most snowfall in Mankato. Snow falls for 12 days and accumulates 4.33" (110mm) of snow.

What is the month with the shortest days in Mankato?

The month with the shortest days is December, with an average of 8h and 56min of daylight.

Average temperature
Mankato, MN

Average temperature - Mankato, 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 (21.2°F).

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).

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Average pressure
Mankato, MN

Average pressure - Mankato, MN

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed
Mankato, MN

Average wind speed - Mankato, MN

The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity
Mankato, MN

Average humidity - Mankato, MN

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and October (70%).

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Average rainfall
Mankato, MN

Average rainfall - Mankato, MN

The wettest month (with the highest rainfall) is June (3.54").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days
Mankato, MN

Average rainfall days - Mankato, MN

The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is February (2.7 days).

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Average snowfall
Mankato, MN

Average snowfall - Mankato, MN

The month with the highest snowfall is December (4.33").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Mankato, MN

Average snowfall days - Mankato, MN

The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Mankato, MN

Average daylight / Average sunshine - Mankato, MN

The month with the longest days is June (Average daylight: 15h and 27min).
The month with the shortest days is December (Average daylight: 8h and 56min).

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days
Mankato, MN

Average sunshine days - Mankato, MN

The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is June (10.8 days).

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Average UV index
Mankato, MN

Average UV index - Mankato, 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, November and December (UV index 1).

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Average visibility
Mankato, MN

Average visibility - Mankato, MN

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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