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
Lake Hallie's coldest weather arrives in January, when temperatures average a high of 19.4°F (-7°C) and a low of 6.3°F (-14.3°C).Humidity
January and February, with an average relative humidity of 91%, are the most humid months.Rainfall
January is the month with the least rainfall in Lake Hallie. Rain falls for 2.7 days and accumulates 0.83" (21mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Lake Hallie, Wisconsin, during January, snow falls for 13.3 days and regularly aggregates up to 4.72" (120mm) of snow. In Lake Hallie, during the entire year, snow falls for 57.9 days and aggregates up to 25.87" (657mm) of snow.Daylight
In January, the average length of the day is 9h and 15min.On the first day of the month, sunrise is at 7:43 am and sunset at 4:34 pm. On the last day of January, sunrise is at 7:26 am and sunset at 5:11 pm CST.
Sunshine
In Lake Hallie, the average sunshine in January is 3h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: An average UV index of 1 in January transforms into this advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
How cold is January?
What is the most humid month?
What is the average humidity in January in Lake Hallie?
What is the driest month?
How much does it rain in January?
How much does it snow in January?
How many hours of daylight does Lake Hallie have in January?
What time are sunrise and sunset in January?
How many hours of sunshine does Lake Hallie have in January?
What are the months with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Lake Hallie, WI
- Average high temperature in January: 19.4°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (19.4°F).
- Average low temperature in January: 6.3°F
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).
Average pressure in January
Lake Hallie, 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 (29.89"Hg).
Average wind speed in January
Lake Hallie, WI
- Average wind speed in January: 8.6mph
The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in January
Lake Hallie, WI
- Average humidity in January: 91%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is April (77%).
Average rainfall in January
Lake Hallie, WI
- Average rainfall in January: 0.83"
The wettest month (with the highest rainfall) is June (4.29").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in January
Lake Hallie, WI
- Average rainfall days in January: 2.7 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is January (2.7 days).
Average snowfall in January
Lake Hallie, WI
- Average snowfall in January: 4.72"
The month with the highest snowfall is February (7.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Lake Hallie, WI
- Average snowfall days in January: 13.3 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Lake Hallie, WI
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January: 3h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in January
Lake Hallie, WI
- Average sunshine days in January: 17.4 days
The month with the most sunshine days is January (17.4 days).
The month with the least sunshine days is June (10 days).
Average UV index in January
Lake Hallie, 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
Lake Hallie, WI
- Average cloud cover in January: 69
The months with the most cloud cover are January, February and December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
Lake Hallie, WI
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Lake Hallie, Wisconsin, USA
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