January weather forecastRosemount, MN
January
Weather in January
January, the same as December, in Rosemount, Minnesota, is another subzero cold winter month, with an average temperature varying between 20.7°F (-6.3°C) and 7.5°F (-13.6°C).Temperature
January, recording an average high temperature of 20.7°F (-6.3°C) and a low temperature of 7.5°F (-13.6°C), is Rosemount's coldest month.Humidity
The most humid month in Rosemount is January, with an average relative humidity of 91%.Rainfall
January is the month with the least rainfall in Rosemount. Rain falls for 1.3 days and accumulates 0.16" (4mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In Rosemount, during January, snow falls for 7.8 days and regularly aggregates up to 0.71" (18mm) of snow. In Rosemount, during the entire year, snow falls for 33.4 days and aggregates up to 4.37" (111mm) of snow.Daylight
The average length of the day in January is 9h and 16min.On the first day of January, sunrise is at 7:49 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:18 pm CST.
Sunshine
With an average of 3.1h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index are January, February and November, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 1 during January translates into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Rosemount, MN
- Average high temperature in January: 20.7°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (20.7°F).
- Average low temperature in January: 7.5°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).
Average pressure in January
Rosemount, 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).
Average wind speed in January
Rosemount, MN
- Average wind speed in January: 8.2mph
The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in January
Rosemount, MN
- Average humidity in January: 91%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April, May and October (72%).
Average rainfall in January
Rosemount, MN
- Average rainfall in January: 0.16"
The wettest month (with the highest rainfall) is June (0.79").
The driest month (with the least rainfall) is January (0.16").
Average rainfall days in January
Rosemount, MN
- Average rainfall days in January: 1.3 days
The month with the highest number of rainy days is June (9.5 days).
The month with the least rainy days is February (0.8 days).
Average snowfall in January
Rosemount, MN
- Average snowfall in January: 0.71"
The month with the highest snowfall is February (1.54").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Rosemount, MN
- Average snowfall days in January: 7.8 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Rosemount, MN
- Average daylight in January: 9h and 18min
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 6min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in January
Rosemount, MN
- Average sunshine days in January: 25.6 days
The month with the most sunshine days is January (25.6 days).
The month with the least sunshine days is June (17.8 days).
Average UV index in January
Rosemount, 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 and November (UV index 1).
Average cloud cover in January
Rosemount, 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).
Average visibility in January
Rosemount, 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).
