January weather forecastHerman, MN
January
Weather in January
January, the same as December, in Herman, Minnesota, is another subzero cold winter month, with an average temperature fluctuating between 18°F (-7.8°C) and 4.5°F (-15.3°C).Temperature
Herman, Minnesota, notes the coldest temperatures in January, with a high average of 18°F (-7.8°C) and a low of 4.5°F (-15.3°C).Humidity
The most humid month in Herman is January, with an average relative humidity of 90%.Rainfall
The months with the least rainfall in Herman are January and February Rain falls for 2.3 days and accumulates 0.55" (14mm) of rain.Snowfall
Months with snowfall in Herman are January through May, October through December. In Herman, Minnesota, in January, snow falls for 14.6 days, with typically accumulated 3.07" (78mm) of snow. In Herman, during the entire year, snow falls for 61.7 days and aggregates up to 17.87" (454mm) of snow.Daylight
The average length of the day in January is 9h and 10min.On the first day of the month, sunrise is at 8:05 am and sunset at 4:50 pm. On the last day of January, in Herman, sunrise is at 7:47 am and sunset at 5:28 pm CST.
Sunshine
January has the least sunshine of the year in Herman, with an average of 3h of sunshine.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.Note: In January, a daily maximum UV index of 1 leads to the following instructions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. During bright days, sunglasses that offer UVA and UVB defense are recommended. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Herman, MN
- Average high temperature in January: 18°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (18°F).
- Average low temperature in January: 4.5°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (4.5°F).
Average pressure in January
Herman, MN
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in January
Herman, MN
- Average wind speed in January: 10.1mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in January
Herman, 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 (67%).
Average rainfall in January
Herman, MN
- Average rainfall in January: 0.55"
The wettest months (with the highest rainfall) are June and July (3.15").
The driest months (with the least rainfall) are January and February (0.55").
Average rainfall days in January
Herman, MN
- Average rainfall days in January: 2.3 days
The month with the highest number of rainy days is June (15.7 days).
The month with the least rainy days is February (1.9 days).
Average snowfall in January
Herman, MN
- Average snowfall in January: 3.07"
The month with the highest snowfall is December (4.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Herman, MN
- Average snowfall days in January: 14.6 days
The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Herman, MN
- Average daylight in January: 9h and 12min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January: 3h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in January
Herman, MN
- Average sunshine days in January: 15.9 days
The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is June (12.1 days).
Average UV index in January
Herman, 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, November and December (UV index 1).
Average cloud cover in January
Herman, MN
- Average cloud cover in January: 67
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility in January
Herman, MN
- Average visibility in January: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
