Climate and monthly weather forecast
Plymouth, MN

Weather in January

January, the same as December, in Plymouth, Minnesota, is a freezing cold winter month, with an average temperature varying between 20.1°F (-6.6°C) and 7.5°F (-13.6°C). With an average high-temperature of 20.1°F (-6.6°C) and an average low-temperature of 7.5°F (-13.6°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Plymouth, is also a subzero cold month, with an average temperature fluctuating between 24.1°F (-4.4°C) and 10.6°F (-11.9°C). In February, the average high-temperature is practically the same as in January - a still freezing cold 24.1°F (-4.4°C). Weather in February »

Weather in March

The first month of the spring, March, is a cold month in Plymouth, Minnesota, with an average temperature ranging between max 39°F (3.9°C) and min 25.7°F (-3.5°C). In March, the average high-temperature increases considerably from a freezing cold 24.1°F (-4.4°C) in February to a wintry 39°F (3.9°C). Weather in March »

Weather in April

April is a fresh spring month in Plymouth, Minnesota, with an average temperature varying between 52.7°F (11.5°C) and 37°F (2.8°C). In April, the average high-temperature rises from a wintry 39°F (3.9°C) in March to a fresh 52.7°F (11.5°C). Weather in April »

Weather in May

May, the last month of the spring in Plymouth, is an enjoyable month, with an average temperature varying between 49.5°F (9.7°C) and 66.4°F (19.1°C). In May, the average high-temperature rises from a fresh 52.7°F (11.5°C) in April to an enjoyable 66.4°F (19.1°C). Weather in May »

Weather in June

June, the first month of the summer in Plymouth, is a warm month, with an average temperature varying between 75.7°F (24.3°C) and 58.8°F (14.9°C). In Plymouth, the average high-temperature in June rises from an enjoyable 66.4°F (19.1°C) in May to a moderately hot 75.7°F (24.3°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Plymouth, Minnesota, with an average temperature fluctuating between 81°F (27.2°C) and 63.9°F (17.7°C). With an average high-temperature of 81°F (27.2°C) and an average low-temperature of 63.9°F (17.7°C), July is the warmest month. The average heat index in July is appraised at 85.5°F (29.7°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Plymouth, Minnesota, with temperature in the range of an average low of 61.2°F (16.2°C) and an average high of 78.6°F (25.9°C). In August, the average high-temperature is almost the same as in July - a still warm 78.6°F (25.9°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Plymouth, Minnesota, with an average temperature fluctuating between 53.6°F (12°C) and 71.2°F (21.8°C). In Plymouth, the average high-temperature in September marginally drops from a warm 78.6°F (25.9°C) in August to an agreeable 71.2°F (21.8°C). Weather in September »

Weather in October

October, like September, in Plymouth, Minnesota, is a cool autumn month, with an average temperature varying between 41.4°F (5.2°C) and 54.9°F (12.7°C). In October, the average high-temperature plummets from an agreeable 71.2°F (21.8°C) in September to a fresh 54.9°F (12.7°C). Weather in October »

Weather in November

November, the last month of the autumn in Plymouth, is another cold month, with an average temperature varying between 28.9°F (-1.7°C) and 40.1°F (4.5°C). In November, the average high-temperature significantly decreases from a fresh 54.9°F (12.7°C) in October to a cold 40.1°F (4.5°C). Weather in November »

Weather in December

December, the first month of the winter in Plymouth, is also a subzero cold month, with an average temperature varying between 25.3°F (-3.7°C) and 15.3°F (-9.3°C). In December, the average high-temperature significantly decreases from a cold 40.1°F (4.5°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 Plymouth?

With an average high-temperature of 20.1°F (-6.6°C) and an average low-temperature of 7.5°F (-13.6°C), January is the coldest month in Plymouth.

What is the most humid month in Plymouth?

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

What is the driest month in Plymouth?

The month with the least rainfall is January, when the rain falls for 1.9 days and typically collects 0.55" (14mm) of precipitation.

How many days does it rain in Plymouth?

Throughout the year, there are 113.9 rainfall days, and 20.24" (514mm) of precipitation is accumulated.

When does it snow in Plymouth?

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

How many days does it snow in Plymouth?

In Plymouth, Minnesota, during the entire year, snow falls for 64.5 days and aggregates up to 22.09" (561mm) of snow.

What is the month with the least sunshine in Plymouth?

January has the least sunshine of the year, with an average of 3h of sunshine.

When is the lowest UV index in Plymouth?

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

When is Daylight Saving Time (DST) in Plymouth?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, 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 are the least humid months in Plymouth?

The months with the lowest humidity in Plymouth, Minnesota, are April and May, with an average relative humidity of 70%.

What is the rainiest month in Plymouth?

June is the month with the most rainfall in Plymouth. Rain falls for 16.3 days and accumulates 3.35" (85mm) of precipitation.

When it does not snow in Plymouth?

In Plymouth, Minnesota, snow does not fall in June through September.

When are the longest days in Plymouth?

With an average of 15h and 34min of daylight, June has the longest days of the year in Plymouth, Minnesota.

What are the months with the highest UV index in Plymouth?

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

What is the warmest month in Plymouth?

With an average high-temperature of 81°F (27.2°C) and an average low-temperature of 63.9°F (17.7°C), July is the warmest month.

What month has the most sunshine in Plymouth?

July has the most sunshine of the year in Plymouth, Minnesota, with an average of 10h of sunshine.

What is the snowiest month in Plymouth?

December is the month with the most snowfall in Plymouth. Snow falls for 12.6 days and accumulates 4.45" (113mm) of snow.

What is the month with the shortest days in Plymouth?

With an average of 8h and 50min of daylight, December has the shortest days of the year in Plymouth.

Average pressure
Plymouth, MN

Average pressure - Plymouth, 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
Plymouth, MN

Average wind speed - Plymouth, MN

The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).

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Average humidity
Plymouth, MN

Average humidity - Plymouth, MN

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

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Average rainfall
Plymouth, MN

Average rainfall - Plymouth, MN

The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days
Plymouth, MN

Average rainfall days - Plymouth, MN

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (1.9 days).

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Average snowfall
Plymouth, MN

Average snowfall - Plymouth, MN

The month with the highest snowfall is December (4.45").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Plymouth, MN

Average snowfall days - Plymouth, MN

The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Plymouth, MN

Average daylight / Average sunshine - Plymouth, MN

The month with the longest days is June (Average daylight: 15h and 34min).
The month with the shortest days is December (Average daylight: 8h and 50min).

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

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Average sunshine days
Plymouth, MN

Average sunshine days - Plymouth, MN

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is June (10.9 days).

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Average UV index
Plymouth, MN

Average UV index - Plymouth, 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
Plymouth, MN

Average visibility - Plymouth, MN

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

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