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 proves to be the coldest month, recording an average maximum temperature of 23.2°F (-4.9°C) and a minimum temperature of 12.2°F (-11°C).Humidity
The months with the highest humidity are January and February, with an average relative humidity of 88%.Rainfall
In New Holstein, during January, the rain falls for 4.2 days and regularly aggregates up to 1.3" (33mm) of precipitation. Throughout the year, there are 132.7 rainfall days, and 25.08" (637mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall is January, when snow falls for 14.4 days and typically aggregates up to 4.8" (122mm) of snow.Daylight
In New Holstein, the average length of the day in January is 9h and 21min.On the first day of January, sunrise is at 7:26 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 5:00 pm CST.
Sunshine
January and February, with an average of 3.4h of sunshine, are months with the least sunshine.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 minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 1 during January translates into the following guidance:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
How cold is it in January?
What are the most humid months?
What is the average humidity in January?
How much does it rain in January?
What is the snowiest month?
How much does it snow in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
What are the months with the least sunshine?
How long on average sun shines in January?
When is the lowest UV index in New Holstein?
What is the UV index reading in January?
Average temperature in January
New Holstein, WI
- Average high temperature in January: 23.2°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (23.2°F).
- Average low temperature in January: 12.2°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).
Average pressure in January
New Holstein, WI
- Average pressure in January: 30.08"Hg
The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in January
New Holstein, WI
- Average wind speed in January: 10.6mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).
Average humidity in January
New Holstein, WI
- Average humidity in January: 88%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is April (76%).
Average rainfall in January
New Holstein, WI
- Average rainfall in January: 1.3"
The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is February (1.14").
Average rainfall days in January
New Holstein, WI
- Average rainfall days in January: 4.2 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is February (4 days).
Average snowfall in January
New Holstein, WI
- Average snowfall in January: 4.8"
The month with the highest snowfall is January (4.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
New Holstein, WI
- Average snowfall days in January: 14.4 days
The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
New Holstein, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).
Average sunshine days in January
New Holstein, WI
- Average sunshine days in January: 13.5 days
The months with the most sunshine days are September and November (16.3 days).
The month with the least sunshine days is April (11.6 days).
Average UV index in January
New Holstein, WI
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in January
New Holstein, WI
- Average cloud cover in January: 65
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in January
New Holstein, WI
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
New Holstein, Wisconsin, USA
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