Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December brings a decrease in the average high-temperature, falling from November's chilly 44.4°F (6.9°C) to a cold 34°F (1.1°C). A consistent nighttime average temperature of 26.1°F (-3.3°C) is maintained during December.Humidity
In Elmwood Park, Wisconsin, the average relative humidity in December is 80%.Rainfall
December is the month with the least rainfall in Elmwood Park. Rain falls for 7.4 days and accumulates 0.43" (11mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Elmwood Park, Wisconsin. In Elmwood Park, in December, during 7.5 snowfall days, 0.47" (12mm) of snow is typically accumulated. In Elmwood Park, Wisconsin, during the entire year, snow falls for 39.5 days and aggregates up to 3.98" (101mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 7:02 am and sunset at 4:18 pm. On the last day of December, sunrise is at 7:21 am and sunset at 4:27 pm CST.
Sunshine
In December, the average sunshine in Elmwood Park is 4h.UV index
December is the month with the lowest UV index in Elmwood Park, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The daily maximum UV index of 1 in December interprets into the following advice:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Elmwood Park in December?
What is the average humidity in December in Elmwood Park?
What is the driest month in Elmwood Park?
How much does it rain in Elmwood Park in December?
How many days does it snow in December in Elmwood Park?
What is the month with the shortest days in Elmwood Park?
How many hours of daylight does Elmwood Park have in December?
When is the sunrise / sunset in December in Elmwood Park?
How long on average sun shines in December in Elmwood Park?
When is the lowest UV index in Elmwood Park?
What is the UV index intensity in December in Elmwood Park?
Average temperature in December
Elmwood Park, WI
- Average high temperature in December: 34°F
The warmest month (with the highest average high temperature) is July (75.4°F).
The month with the lowest average high temperature is January (27.7°F).
- Average low temperature in December: 26.1°F
The month with the highest average low temperature is August (66°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure in December
Elmwood Park, WI
- Average pressure in December: 30.08"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 December
Elmwood Park, WI
- Average wind speed in December: 12.2mph
The windiest month (with the highest average wind speed) is January (13mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity in December
Elmwood Park, WI
- Average humidity in December: 80%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in December
Elmwood Park, WI
- Average rainfall in December: 0.43"
The wettest month (with the highest rainfall) is May (1.34").
The driest month (with the least rainfall) is December (0.43").
Average rainfall days in December
Elmwood Park, WI
- Average rainfall days in December: 7.4 days
The month with the highest number of rainy days is May (13.7 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in December
Elmwood Park, WI
- Average snowfall in December: 0.47"
The month with the highest snowfall is January (1.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Elmwood Park, WI
- Average snowfall days in December: 7.5 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Elmwood Park, WI
- Average daylight in December: 9h and 1min
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 December: 4h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in December
Elmwood Park, WI
- Average sunshine days in December: 18.7 days
The month with the most sunshine days is December (18.7 days).
The month with the least sunshine days is July (13.5 days).
Average UV index in December
Elmwood Park, WI
- Average UV index in December: 1
The months with the highest UV index are July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Elmwood Park, WI
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in December
Elmwood Park, WI
- Average visibility in December: 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).
Elmwood Park, Wisconsin, USA
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