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
January is the coldest month, with the temperature often reaching an average high of 22.1°F (-5.5°C) and an average low of 9.3°F (-12.6°C).Humidity
The most humid month is January, with an average relative humidity of 91%.Rainfall
The month with the least rainfall is January, when the rain falls for 3.5 days and typically collects 1.1" (28mm) of precipitation.Snowfall
Months with snowfall in Viola are January through May, October through December. In January, in Viola, Wisconsin, it is snowing for 13 days. Throughout January, 5.47" (139mm) of snow is accumulated. Throughout the year, there are 54.2 snowfall days, and 24.65" (626mm) of snow is accumulated.Daylight
The average length of the day in January in Viola is 9h and 23min.On the first day of January, sunrise is at 7:35 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:12 pm CST.
Sunshine
With an average of 3.1h of sunshine, January has the least sunshine of the year in Viola, Wisconsin.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 of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: An average UV index of 1 in January transforms into this advice:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Frequently asked questions
What is the coldest time of year in Viola?
How cold is it in Viola in January?
What is the most humid month in Viola?
What is the average humidity in January in Viola?
What is the driest month in Viola?
How much does it rain in Viola in January?
How many days does it snow in January in Viola?
What is the average length of the day in January in Viola?
What time are sunrise and sunset in January in Viola?
What is the month with the least sunshine in Viola?
How many hours of sunshine does Viola have in January?
When is the lowest UV index in Viola?
How high is the UV index in January in Viola?
Average temperature in January
Viola, WI
- Average high temperature in January: 22.1°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (22.1°F).
- Average low temperature in January: 9.3°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 (9.3°F).
Average pressure in January
Viola, 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
Viola, WI
- Average wind speed in January: 9mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in January
Viola, WI
- Average humidity in January: 91%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (77%).
Average rainfall in January
Viola, WI
- Average rainfall in January: 1.1"
The wettest month (with the highest rainfall) is June (4.8").
The driest month (with the least rainfall) is January (1.1").
Average rainfall days in January
Viola, WI
- Average rainfall days in January: 3.5 days
The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in January
Viola, WI
- Average snowfall in January: 5.47"
The month with the highest snowfall is February (6.38").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Viola, WI
- Average snowfall days in January: 13 days
The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Viola, WI
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 3h and 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in January
Viola, WI
- Average sunshine days in January: 16.5 days
The month with the most sunshine days is December (17.4 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in January
Viola, 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, February, November and December (UV index 1).
Average cloud cover in January
Viola, WI
- Average cloud cover in January: 68
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Viola, WI
- Average visibility in January: 4mi
The months with the highest visibility are April, May, October and November (6mi).
The month with the lowest visibility is January (4mi).
Viola, Wisconsin, USA
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