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 Blue River, the lowest average temperatures are observed in January, with a high of 23.4°F (-4.8°C) and a low of 9.9°F (-12.3°C).Humidity
The most humid month in Blue River is January, with an average relative humidity of 89%.Rainfall
The month with the least rainfall in Blue River, Wisconsin, is January, when the rain falls for 4.8 days and typically collects 1.14" (29mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In Blue River, during January, snow falls for 15.7 days and regularly aggregates up to 5.12" (130mm) of snow. Throughout the year, in Blue River, there are 60.2 snowfall days, and 22.13" (562mm) of snow is accumulated.Daylight
In January, the average length of the day in Blue River is 9h and 25min.On the first day of the month, sunrise is at 7:34 am and sunset at 4:37 pm. On the last day of January, in Blue River, sunrise is at 7:18 am and sunset at 5:12 pm CST.
Sunshine
With an average of 3.4h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index in Blue River are January, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, the maximum UV index of 1 suggests this advice:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What is the coldest time of year in Blue River?
How cold is January in Blue River?
What is the most humid month in Blue River?
What is the average humidity in January in Blue River?
What is the driest month in Blue River?
How much does it rain in Blue River in January?
How many days does it snow in January in Blue River?
How many hours of daylight does Blue River have in January?
When is the sunrise / sunset in January in Blue River?
What is the month with the least sunshine in Blue River?
How many hours of sunshine does Blue River have in January?
What are the months with the lowest UV index in Blue River?
How high is the UV index in January in Blue River?
Average temperature in January
Blue River, WI
- Average high temperature in January: 23.4°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 (23.4°F).
- Average low temperature in January: 9.9°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure in January
Blue River, WI
- Average pressure in January: 30.12"Hg
The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in January
Blue River, WI
- Average wind speed in January: 9.1mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in January
Blue River, WI
- Average humidity in January: 89%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall in January
Blue River, WI
- Average rainfall in January: 1.14"
The wettest month (with the highest rainfall) is June (4.17").
The driest month (with the least rainfall) is January (1.14").
Average rainfall days in January
Blue River, WI
- Average rainfall days in January: 4.8 days
The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in January
Blue River, WI
- Average snowfall in January: 5.12"
The month with the highest snowfall is February (5.98").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Blue River, WI
- Average snowfall days in January: 15.7 days
The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Blue River, WI
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 3h and 2min
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 24min).
Average sunshine days in January
Blue River, WI
- Average sunshine days in January: 12.8 days
The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is June (9.2 days).
Average UV index in January
Blue River, WI
- Average UV index in January: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in January
Blue River, WI
- Average cloud cover in January: 66
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in January
Blue River, WI
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, October and November (6mi).
The month with the lowest visibility is January (4mi).
Blue River, Wisconsin, USA
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