January 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).

Temperature

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.

Humidity

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

Rainfall

January is the month with the least rainfall in Plymouth. Rain falls for 1.9 days and accumulates 0.55" (14mm) of precipitation.

Snowfall

Months with snowfall in Plymouth are January through May, October through December. In Plymouth, during January, snow falls for 15.7 days and regularly aggregates up to 3.5" (89mm) of snow. Throughout the year, in Plymouth, Minnesota, there are 64.5 snowfall days, and 22.09" (561mm) of snow is accumulated.

Daylight

In January, the average length of the day in Plymouth is 9h and 14min.
On the first day of January, sunrise is at 7:52 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:20 pm CST.

Sunshine

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

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 1 in January interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

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.

What is the most humid month in Plymouth?

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

What is the average humidity in January in Plymouth?

In January, the average relative humidity in Plymouth is 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 much does it rain in Plymouth in January?

In Plymouth, Minnesota, in January, during 1.9 rainfall days, 0.55" (14mm) of precipitation is typically accumulated.

How much does it snow in Plymouth in January?

In Plymouth, Minnesota, in January, snow falls for 15.7 days, with typically accumulated 3.5" (89mm) of snow.

How many hours of daylight does Plymouth have in January?

The average day length in January in Plymouth is 9h and 14min.

What time are sunrise and sunset in January in Plymouth?

In January, on the first day of the month, sunrise is at 7:52 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:20 pm CST.

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.

How long on average sun shines in January in Plymouth?

The average sunshine duration in January in Plymouth, Minnesota, is 3h.

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.

What is the UV index intensity in January in Plymouth?

The average daily maximum UV index in January in Plymouth is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Plymouth, MN

Average temperature in January - Plymouth, MN
  • Average high temperature in January: 20.1°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (20.1°F).

  • Average low temperature in January: 7.5°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).

[Resources]

Average pressure in January
Plymouth, MN

Average pressure in January - Plymouth, MN
  • Average pressure in January: 30.14"Hg

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).

[Resources]

Average wind speed in January
Plymouth, MN

Average wind speed in January - Plymouth, MN
  • Average wind speed in January: 8.1mph

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).

[Resources]

Average humidity in January
Plymouth, MN

Average humidity in January - Plymouth, MN
  • Average humidity in January: 90%

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

[Resources]

Average rainfall in January
Plymouth, MN

Average rainfall in January - Plymouth, MN
  • Average rainfall in January: 0.55"

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

[Resources]

Average rainfall days in January
Plymouth, MN

Average rainfall days in January - Plymouth, MN
  • Average rainfall days in January: 1.9 days

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).

[Resources]

Average snowfall in January
Plymouth, MN

Average snowfall in January - Plymouth, MN
  • Average snowfall in January: 3.5"

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

[Resources]

Average snowfall days in January
Plymouth, MN

Average snowfall days in January - Plymouth, MN
  • Average snowfall days in January: 15.7 days

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).

[Resources]

Average daylight in January /
Average sunshine in January
Plymouth, MN

Average daylight in January / Average sunshine in January - Plymouth, MN
  • Average daylight in January: 9h and 14min

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).

  • Average sunshine in January: 3h

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

[Resources]

Average sunshine days in January
Plymouth, MN

Average sunshine days in January - Plymouth, MN
  • Average sunshine days in January: 15.8 days

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

[Resources]

Average UV index in January
Plymouth, MN

Average UV index in January - Plymouth, MN
  • Average UV index in January: 1

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).

[Resources]

Average cloud cover in January
Plymouth, MN

Average cloud cover in January - Plymouth, MN
  • Average cloud cover in January: 68

The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 32).

[Resources]

Average visibility in January
Plymouth, MN

Average visibility in January - Plymouth, MN
  • Average visibility in January: 4mi

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).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location