Climate and monthly weather forecast
Cottonwood, MN

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Weather in January

January, like December, is a freezing cold winter month in Cottonwood, Minnesota, with temperature in the range of an average low of 7.5°F (-13.6°C) and an average high of 20.8°F (-6.2°C). January is the coldest month of the year, registering average temperatures as high as 20.8°F (-6.2°C) and as low as 7.5°F (-13.6°C). Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in Cottonwood, Minnesota, with an average temperature varying between 10.9°F (-11.7°C) and 24.6°F (-4.1°C). Entering February, the average high-temperature is recorded at a still subzero cold 24.6°F (-4.1°C), exhibiting a minimal shift from January's 20.8°F (-6.2°C). Weather in February »

Weather in March

The first month of the spring, March, is a cold month in Cottonwood, Minnesota, with temperature in the range of an average low of 25.7°F (-3.5°C) and an average high of 39.7°F (4.3°C). March's arrival brings a noticeable temperature shift, escalating from a freezing cold 24.6°F (-4.1°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 Cottonwood, Minnesota, with an average temperature varying between 37.9°F (3.3°C) and 53.4°F (11.9°C). The shift from March to April brings an increase in the average high-temperature, moving from a wintry 39.7°F (4.3°C) to a fresh 53.4°F (11.9°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Cottonwood, Minnesota, with an average temperature ranging between min 50.2°F (10.1°C) and max 66.7°F (19.3°C). Cottonwood's May weather shows an increase in high-temperatures, moving from April's fresh 53.4°F (11.9°C) to a refreshing 66.7°F (19.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Cottonwood, Minnesota, with an average temperature varying between 59.5°F (15.3°C) and 76.5°F (24.7°C). An upsurge in temperatures occurs as May gives way to June, with average highs shifting from a refreshing 66.7°F (19.3°C) to a moderately hot 76.5°F (24.7°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Cottonwood, Minnesota, with an average temperature varying between 62.2°F (16.8°C) and 81.3°F (27.4°C). In Cottonwood, the month of July registers the highest temperatures, averaging 81.3°F (27.4°C) at the peak and 62.2°F (16.8°C) at the lowest. The heat index for July is computed to be a hot 86°F (30°C). Weather in July »

Weather in August

August, the last month of the summer in Cottonwood, is another warm month, with an average temperature ranging between min 59.5°F (15.3°C) and max 79.7°F (26.5°C). As August takes hold, the average high-temperature is a still warm 79.7°F (26.5°C), nearly mirroring that of the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Cottonwood, Minnesota, with an average temperature ranging between max 72.5°F (22.5°C) and min 53.2°F (11.8°C). September reveals a small adjustment in temperature, transitioning from an average high of a warm 79.7°F (26.5°C) in August to an agreeable 72.5°F (22.5°C). Weather in September »

Weather in October

October, the same as September, in Cottonwood, Minnesota, is another refreshing autumn month, with temperature in the range of an average high of 56.3°F (13.5°C) and an average low of 41.7°F (5.4°C). Cottonwood's October weather is characterized by a distinct downswing in high-temperatures, falling from September's agreeable 72.5°F (22.5°C) to a refreshing 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 Cottonwood, Minnesota, with temperature in the range of an average low of 28.8°F (-1.8°C) and an average high of 41.7°F (5.4°C). November's onset witnesses a marked shift in the average high-temperature, moving from a mild 56.3°F (13.5°C) in October to a cold 41.7°F (5.4°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Cottonwood, Minnesota, with an average temperature fluctuating between 25.7°F (-3.5°C) and 14.5°F (-9.7°C). December's arrival witnesses a distinct drop in the average high-temperature, receding from November's icy 41.7°F (5.4°C) to a subzero cold 25.7°F (-3.5°C). Weather in December »

Frequently asked questions

What part of the year is the coldest?

Cottonwood reaches its average lowest temperatures in January, measuring 20.8°F (-6.2°C) at the peak and 7.5°F (-13.6°C) at the lowest.

What is the most humid month?

January is the most humid month, with an average relative humidity of 88%.

What is the driest month?

January is the month with the least rainfall. Rain falls for 2.3 days and accumulates 0.59" (15mm) of precipitation.

How many days does it rain?

In Cottonwood, during the entire year, the rain falls for 121.2 days and collects up to 23.35" (593mm) of precipitation.

When does it snow?

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

How many days does it snow?

Throughout the year, there are 54.2 snowfall days, and 23.31" (592mm) of snow is accumulated.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 3.8h of sunshine.

What is the month with the lowest UV index?

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

When does it snow the most?

February is the month with the most snowfall. Snow falls for 10.3 days and accumulates 4.8" (122mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the wettest month?

June is the month with the most rainfall. Rain falls for 19.3 days and accumulates 3.62" (92mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

When are the longest days?

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?

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

What part of the year is the hottest?

Cottonwood's July weather, with an average high temperature of 81.3°F (27.4°C) and an average low temperature of 62.2°F (16.8°C), tends to be the warmest of the year.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.4h of sunshine.

What is the least humid month?

October is the least humid month, with an average relative humidity of 67%.

What is the month with the shortest days?

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

Average temperature
Cottonwood, MN

Average temperature - Cottonwood, MN

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (20.8°F).

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).

Average pressure
Cottonwood, MN

Average pressure - Cottonwood, MN

The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed
Cottonwood, MN

Average wind speed - Cottonwood, MN

The windiest months (with the highest average wind speed) are February, April and November (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

Average humidity
Cottonwood, MN

Average humidity - Cottonwood, MN

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (67%).

Average rainfall
Cottonwood, MN

Average rainfall - Cottonwood, MN

The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days
Cottonwood, MN

Average rainfall days - Cottonwood, MN

The month with the highest number of rainy days is June (19.3 days).
The month with the least rainy days is February (1.8 days).

Average snowfall
Cottonwood, MN

Average snowfall - Cottonwood, MN

The month with the highest snowfall is February (4.8").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Cottonwood, MN

Average snowfall days - Cottonwood, MN

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Cottonwood, MN

Average daylight / Average sunshine - Cottonwood, 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 24min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days
Cottonwood, MN

Average sunshine days - Cottonwood, MN

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is June (8 days).

Average UV index
Cottonwood, MN

Average UV index - Cottonwood, 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).

Average visibility
Cottonwood, MN

Average visibility - Cottonwood, 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).

Cottonwood, Minnesota, USA

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