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 Reserve, January records the lowest average temperatures, peaking at 17.4°F (-8.1°C) and reaching a low of 5°F (-15°C).Humidity
The months with the highest humidity are January and February, with an average relative humidity of 92%.Rainfall
The month with the least rainfall in Reserve is January, when the rain falls for 2.3 days and typically collects 0.71" (18mm) of precipitation.Snowfall
Months with snowfall in Reserve are January through May, October through December. In Reserve, in January, during 19 snowfall days, 5.16" (131mm) of snow is typically accumulated. Throughout the year, there are 87.1 snowfall days, and 33.39" (848mm) of snow is accumulated.Daylight
The average length of the day in January is 9h and 9min.On the first day of the month, sunrise is at 7:46 am and sunset at 4:31 pm. On the last day of January, sunrise is at 7:28 am and sunset at 5:09 pm CST.
Sunshine
With an average of 2.1h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: A maximum high daily UV index of 1 during January translates into the following directions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The Sun's radiation is especially intense around midday; try to stay in shade during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What part of the year is the coldest in Reserve?
How cold is January in Reserve?
What are the most humid months in Reserve?
What is the average humidity in January in Reserve?
What is the driest month in Reserve?
How much does it rain in Reserve in January?
How many days does it snow in January in Reserve?
How many hours of daylight does Reserve have in January?
When are sunrise and sunset in January in Reserve?
What is the month with the least sunshine in Reserve?
How many hours of sunshine does Reserve have in January?
What are the months with the lowest UV index in Reserve?
What is the UV index reading in January in Reserve?
Average temperature in January
Reserve, WI
- Average high temperature in January: 17.4°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (17.4°F).
- Average low temperature in January: 5°F
The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (5°F).
Average pressure in January
Reserve, WI
- Average pressure in January: 30.1"Hg
The month with the highest atmospheric pressure is February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in January
Reserve, WI
- Average wind speed in January: 8mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in January
Reserve, WI
- Average humidity in January: 92%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (72%).
Average rainfall in January
Reserve, WI
- Average rainfall in January: 0.71"
The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in January
Reserve, WI
- Average rainfall days in January: 2.3 days
The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is January (2.3 days).
Average snowfall in January
Reserve, WI
- Average snowfall in January: 5.16"
The month with the highest snowfall is December (7.17").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Reserve, WI
- Average snowfall days in January: 19 days
The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Reserve, WI
- Average daylight in January: 9h and 1min
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: 2h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).
Average sunshine days in January
Reserve, WI
- Average sunshine days in January: 13.4 days
The month with the most sunshine days is September (16.2 days).
The month with the least sunshine days is April (10.9 days).
Average UV index in January
Reserve, WI
- 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, November and December (UV index 1).
Average cloud cover in January
Reserve, WI
- Average cloud cover in January: 80
The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in January
Reserve, WI
- Average visibility in January: 4mi
The months with the highest visibility are May, June and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Reserve, Wisconsin, USA
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