Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
In Rockford, the month of January registers the lowest temperatures, averaging 19.8°F (-6.8°C) at the peak and 7.2°F (-13.8°C) at the lowest.Humidity
January is the most humid month in Rockford, Minnesota, with an average relative humidity of 90%.Rainfall
The month with the least rainfall is January, when the rain falls for 2.5 days and typically collects 0.59" (15mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Rockford, Minnesota. In Rockford, in January, during 13.7 snowfall days, 3.66" (93mm) of snow is typically accumulated. Throughout the year, there are 57.7 snowfall days, and 20" (508mm) of snow is accumulated.Daylight
In January, the average length of the day in Rockford is 9h and 14min.On the first day of the month, sunrise is at 7:53 am and sunset at 4:43 pm. On the last day of January, in Rockford, sunrise is at 7:36 am and sunset at 5:20 pm CST.
Sunshine
With an average of 3.3h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 1 during January leads to these instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What month is the coldest in Rockford?
How cold is January in Rockford?
What is the most humid month in Rockford?
What is the average humidity in January in Rockford?
What is the driest month in Rockford?
How much does it rain in Rockford in January?
How many days does it snow in January in Rockford?
How many hours of daylight does Rockford have in January?
When are sunrise and sunset in January in Rockford?
What is the month with the least sunshine in Rockford?
How long on average sun shines in January in Rockford?
What are the months with the lowest UV index in Rockford?
What is the UV index intensity in January in Rockford?
Average temperature in January
Rockford, MN
- Average high temperature in January: 19.8°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 (19.8°F).
- Average low temperature in January: 7.2°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (7.2°F).
Average pressure in January
Rockford, 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
Rockford, MN
- Average wind speed in January: 8.3mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).
Average humidity in January
Rockford, 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%).
Average rainfall in January
Rockford, MN
- Average rainfall in January: 0.59"
The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in January
Rockford, MN
- Average rainfall days in January: 2.5 days
The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is January (2.5 days).
Average snowfall in January
Rockford, MN
- Average snowfall in January: 3.66"
The month with the highest snowfall is December (4.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Rockford, MN
- Average snowfall days in January: 13.7 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Rockford, 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 2min
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 18min).
Average sunshine days in January
Rockford, MN
- Average sunshine days in January: 16.8 days
The month with the most sunshine days is December (17.8 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in January
Rockford, 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).
Average cloud cover in January
Rockford, MN
- Average cloud cover in January: 66
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in January
Rockford, 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).
Rockford, Minnesota, USA
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