January weather forecast
Bloomington, MN

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Weather in January

A frigid start to the year marks January's weather in Bloomington, Minnesota. Typically colder than neighboring months, the freeze quiets down just slightly in preparation for February. The skies often look gloomy by virtue of high cloud% and increased levels of relative humidity. January has the winter's second-highest snowfall capacity with snow covering the ground on average for 13.1 days. With average high of 20.5°F (-6.4°C) and lows at 7.7°F (-13.5°C), gusty chills and cool winds consistently at 8.1mph (13km/h), it is advisable to keep warm in Bloomington at this time.

Temperature

January, recording an average high temperature of 20.5°F (-6.4°C) and a low temperature of 7.7°F (-13.5°C), is Bloomington's coldest month.

Humidity

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

Rainfall

January is the month with the least rainfall in Bloomington. Rain falls for 2.7 days and accumulates 0.59" (15mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Bloomington, during January, snow falls for 13.1 days and regularly aggregates up to 4.02" (102mm) of snow. Throughout the year, there are 55.1 snowfall days, and 22.17" (563mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 16min.
On the first day of the month, sunrise is at 7:50 am and sunset at 4:42 pm. On the last day of January, sunrise is at 7:33 am and sunset at 5:19 pm CST.

Sunshine

The month with the least sunshine in Bloomington is January, with an average of 3.1h of sunshine.

UV index

The months with the lowest UV index in Bloomington are January, February, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 1 in January transforms into the following instructions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What part of the year is the coldest in Bloomington?

Bloomington's January weather, marked by an average high temperature of 20.5°F (-6.4°C) and an average low temperature of 7.7°F (-13.5°C), is the coldest in the year.

How cold is January in Bloomington?

The average high-temperature, in January, in Bloomington, is 20.5°F (-6.4°C), while the average low-temperature is 7.7°F (-13.5°C).

What is the most humid month in Bloomington?

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

What is the average humidity in January in Bloomington?

In Bloomington, the average relative humidity in January is 90%.

What is the driest month in Bloomington?

The month with the least rainfall in Bloomington, Minnesota, is January, when the rain falls for 2.7 days and typically collects 0.59" (15mm) of precipitation.

How many days does it rain in January in Bloomington?

In Bloomington, Minnesota, in January, it is raining for 2.7 days, with typically 0.59" (15mm) of accumulated precipitation.

How many days does it snow in January in Bloomington?

In January, in Bloomington, Minnesota, it is snowing for 13.1 days. Throughout January, 4.02" (102mm) of snow is accumulated.

How many hours of daylight does Bloomington have in January?

The average day length in January in Bloomington, Minnesota, is 9h and 16min.

What time are sunrise and sunset in January in Bloomington?

On the first day of January in Bloomington, sunrise is at 7:50 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:19 pm CST.

What is the month with the least sunshine in Bloomington?

The month with the least sunshine is January, with an average of 3.1h of sunshine.

How many hours of sunshine does Bloomington have in January?

In Bloomington, Minnesota, the average sunshine duration in January is 3.1h.

When is the lowest UV index in Bloomington?

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

What is the UV index intensity in January in Bloomington?

The average daily maximum UV index in January in Bloomington is 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Bloomington, MN

Average temperature in January - Bloomington, MN
  • Average high temperature in January: 20.5°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (20.5°F).

  • Average low temperature in January: 7.7°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).

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Average pressure in January
Bloomington, MN

Average pressure in January - Bloomington, 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).

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Average wind speed in January
Bloomington, MN

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

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).

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Average humidity in January
Bloomington, MN

Average humidity in January - Bloomington, 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 (71%).

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Average rainfall in January
Bloomington, MN

Average rainfall in January - Bloomington, MN
  • Average rainfall in January: 0.59"

The wettest month (with the highest rainfall) is June (3.98").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in January
Bloomington, MN

Average rainfall days in January - Bloomington, MN
  • Average rainfall days in January: 2.7 days

The month with the highest number of rainy days is June (17.7 days).
The month with the least rainy days is January (2.7 days).

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Average snowfall in January
Bloomington, MN

Average snowfall in January - Bloomington, MN
  • Average snowfall in January: 4.02"

The month with the highest snowfall is February (4.92").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Bloomington, MN

Average snowfall days in January - Bloomington, MN
  • Average snowfall days in January: 13.1 days

The month with the highest number of snowfall days is January (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Bloomington, MN
  • Average daylight in January: 9h and 2min

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).

  • Average sunshine in January: 3h and 1min

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 6min).

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Average sunshine days in January
Bloomington, MN

Average sunshine days in January - Bloomington, MN
  • Average sunshine days in January: 18.3 days

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in January
Bloomington, MN

Average UV index in January - Bloomington, 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).

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Average cloud cover in January
Bloomington, MN

Average cloud cover in January - Bloomington, MN
  • Average cloud cover in January: 67

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in January
Bloomington, MN

Average visibility in January - Bloomington, 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).

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Bloomington, Minnesota, USA

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