January weather forecast
Roseville, MN

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Weather in January

The weather of Roseville, Minnesota, begins on a chilly note in January with the lowest average temperatures of the year. January witnesses temperatures dropping to an average low of 7.3°F (-13.7°C). Sunshine hours are scarce this month while days are shorter. Amid snowfall and frequent precipitation, the winter weather contributes to the crisp, icy ambience of the city. The UV index is at its lowest, so there is less worry about sunburn or UV exposure.

Temperature

January, having an average high-temperature of 19.9°F (-6.7°C) and an average low-temperature of 7.3°F (-13.7°C), is the coldest month in Roseville, Minnesota.

Humidity

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

Rainfall

January is the month with the least rainfall. Rain falls for 2.1 days and accumulates 0.59" (15mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Roseville, Minnesota, in January, snow falls for 13.8 days, with typically accumulated 4.13" (105mm) of snow. In Roseville, during the entire year, snow falls for 57.2 days and aggregates up to 23.15" (588mm) of snow.

Daylight

The average length of the day in January in Roseville is 9h and 14min.
On the first day of the month, sunrise is at 7:50 am and sunset at 4:41 pm. On the last day of January, sunrise is at 7:33 am and sunset at 5:18 pm CST.

Sunshine

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

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 estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 1 in January translates into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the coldest time of year in Roseville?

The coldest period in Roseville is January, when temperatures fluctuate between an average high of 19.9°F (-6.7°C) and a low of 7.3°F (-13.7°C).

How cold is January in Roseville?

In January, the average high-temperature and low-temperature in Roseville are 19.9°F (-6.7°C) and 7.3°F (-13.7°C) respectively.

What is the most humid month in Roseville?

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

What is the average humidity in January in Roseville?

The average relative humidity in January is 90%.

What is the driest month in Roseville?

January is the month with the least rainfall in Roseville, Minnesota. Rain falls for 2.1 days and accumulates 0.59" (15mm) of precipitation.

How many days does it rain in January in Roseville?

In Roseville, in January, it is raining for 2.1 days, with typically 0.59" (15mm) of accumulated precipitation.

How many days does it snow in January in Roseville?

In January, in Roseville, Minnesota, it is snowing for 13.8 days. Throughout January, 4.13" (105mm) of snow is accumulated.

How many hours of daylight does Roseville have in January?

In Roseville, the average day length in January is 9h and 14min.

When is the sunrise / sunset in January in Roseville?

In January, on the first day of the month, sunrise is at 7:50 am and sunset at 4:41 pm. On the last day of the month, in Roseville, Minnesota, sunrise is at 7:33 am and sunset at 5:18 pm CST.

What is the month with the least sunshine in Roseville?

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

How many hours of sunshine does Roseville have in January?

In Roseville, Minnesota, the average sunshine duration in January is 3h.

When is the lowest UV index in Roseville?

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

How high is the UV index in January in Roseville?

In Roseville, the average daily maximum UV index in January is 1. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
25.3°F -3.7°C
19.9°F -6.7°C
23.7°F -4.6°C
Average low temperature
14.9°F -9.5°C
7.3°F -13.7°C
10.2°F -12.1°C
Average pressure
30.1" 765mmHg
30.13" 765mmHg
30.13" 765mmHg
Average wind speed
8mph 12.9km/h
8.1mph 13km/h
8.4mph 13.5km/h
Average max. wind speed
8.5mph 13.7km/h
8.7mph 14km/h
8.9mph 14.3km/h
Average wind speed gusts
12.6mph 20.3km/h
12.9mph 20.8km/h
13.3mph 21.4km/h
Average humidity
88%
90%
88%
Average rainfall
1.14" 29mm
0.59" 15mm
0.71" 18mm
Average rainfall days
3.7
2.1
2
Average snowfall
4.65" 118mm
4.13" 105mm
4.69" 119mm
Average snowfall days
11.5
13.8
11.2
Average daylight
8h 5min
9h 1min
10h 2min
Average sunshine
3h 2min
3h 0min
3h 1min
Average sunshine days
18.2
18
16.6
Average UV index
1
1
1
Average cloud cover
66%
69%
67%
Average visibility
5mi 8km
4mi 6.4km
5mi 8km

Average temperature in January
Roseville, MN

Average temperature in January - Roseville, MN
  • Average high temperature in January: 19.9°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (19.9°F).

  • Average low temperature in January: 7.3°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).

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Average pressure in January
Roseville, MN

Average pressure in January - Roseville, MN
  • Average pressure in January: 30.13"Hg

The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in January
Roseville, MN

Average wind speed in January - Roseville, 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 (6.6mph).

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Average humidity in January
Roseville, MN

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

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in January
Roseville, MN

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

The wettest month (with the highest rainfall) is June (3.82").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in January
Roseville, MN

Average rainfall days in January - Roseville, MN
  • Average rainfall days in January: 2.1 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is February (2 days).

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Average snowfall in January
Roseville, MN

Average snowfall in January - Roseville, MN
  • Average snowfall in January: 4.13"

The month with the highest snowfall is February (4.69").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Roseville, MN

Average snowfall days in January - Roseville, MN
  • Average snowfall days in January: 13.8 days

The month with the highest number of snowfall days is January (13.8 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
Roseville, MN

Average daylight in January / Average sunshine in January - Roseville, MN
  • Average daylight in January: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in January: 3h and 0min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in January
Roseville, MN

Average sunshine days in January - Roseville, MN
  • Average sunshine days in January: 18 days

The month with the most sunshine days is December (18.2 days).
The month with the least sunshine days is June (10.7 days).

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Average UV index in January
Roseville, MN

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

The month with the highest UV index is 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
Roseville, MN

Average cloud cover in January - Roseville, MN
  • Average cloud cover in January: 69

The month with the most cloud cover is January (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in January
Roseville, MN

Average visibility in January - Roseville, 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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Roseville, Minnesota, USA

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