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 Elm Grove, the month of January registers the lowest temperatures, averaging 25.3°F (-3.7°C) at the peak and 15.3°F (-9.3°C) at the lowest.Humidity
The most humid month is January, with an average relative humidity of 86%.Rainfall
In Elm Grove, in January, it is raining for 4.8 days, with typically 0.91" (23mm) of accumulated precipitation. Throughout the year, in Elm Grove, there are 129.9 rainfall days, and 19.69" (500mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall in Elm Grove is January, when snow falls for 12.3 days and typically aggregates up to 3.39" (86mm) of snow.Daylight
In January, the average length of the day in Elm Grove, Wisconsin, is 9h and 26min.On the first day of the month, sunrise is at 7:23 am and sunset at 4:27 pm. On the last day of January, sunrise is at 7:08 am and sunset at 5:02 pm CST.
Sunshine
January has the least sunshine of the year in Elm Grove, with an average of 3.5h of sunshine.UV index
The months with the lowest UV index in Elm Grove are January 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 unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 1 in January leads to these recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What are the coldest months in Elm Grove?
How cold is January in Elm Grove?
What is the most humid month in Elm Grove?
What is the average humidity in January in Elm Grove?
How much does it rain in Elm Grove in January?
When does it snow the most in Elm Grove?
How many days does it snow in January in Elm Grove?
How many hours of daylight does Elm Grove have in January?
When are sunrise and sunset in January in Elm Grove?
What is the month with the least sunshine in Elm Grove?
How long on average sun shines in January in Elm Grove?
What is the month with the lowest UV index in Elm Grove?
How high is the UV index in January in Elm Grove?
Average temperature in January
Elm Grove, WI
- Average high temperature in January: 25.3°F
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (25.3°F).
- Average low temperature in January: 15.3°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in January
Elm Grove, WI
- Average pressure in January: 30.09"Hg
The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in January
Elm Grove, WI
- Average wind speed in January: 11mph
The windiest month (with the highest average wind speed) is January (11mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in January
Elm Grove, WI
- Average humidity in January: 86%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April, October and November (76%).
Average rainfall in January
Elm Grove, WI
- Average rainfall in January: 0.91"
The wettest month (with the highest rainfall) is July (2.6").
The driest month (with the least rainfall) is December (0.75").
Average rainfall days in January
Elm Grove, WI
- Average rainfall days in January: 4.8 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in January
Elm Grove, WI
- Average snowfall in January: 3.39"
The month with the highest snowfall is January (3.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Elm Grove, WI
- Average snowfall days in January: 12.3 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Elm Grove, 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 6min).
- Average sunshine in January: 3h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in January
Elm Grove, WI
- Average sunshine days in January: 15 days
The month with the most sunshine days is December (18.6 days).
The month with the least sunshine days is July (12.1 days).
Average UV index in January
Elm Grove, 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 and December (UV index 1).
Average cloud cover in January
Elm Grove, WI
- Average cloud cover in January: 63
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in January
Elm Grove, WI
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Elm Grove, Wisconsin, USA
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