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
The beginning of December marks a decrease in the average high-temperature, transitioning from a cold 41.2°F (5.1°C) in November to a subzero cold 28.4°F (-2°C). December's average low temperature in Gillett is a still freezing cold 19.8°F (-6.8°C), displaying a subtle drop from its daily peak.Humidity
In Gillett, the average relative humidity in December is 85%.Rainfall
In Gillett, Wisconsin, in December, during 6.7 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. In Gillett, during the entire year, the rain falls for 134.3 days and collects up to 24.06" (611mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Gillett. In Gillett, during December, snow falls for 13.7 days and regularly aggregates up to 4.88" (124mm) of snow. In Gillett, Wisconsin, during the entire year, snow falls for 69.2 days and aggregates up to 26.14" (664mm) of snow.Daylight
The month with the shortest days in Gillett is December, with an average of 8h and 54min of daylight.On the first day of December, sunrise is at 7:11 am and sunset at 4:13 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 4:22 pm CST.
Sunshine
In Gillett, the average sunshine in December is 3.7h.UV index
The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 2 during December translates into the following guidance:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Gillett?
What is the average humidity in December in Gillett?
How much does it rain in Gillett in December?
How many days does it snow in December in Gillett?
What is the month with the shortest days in Gillett?
How many hours of daylight does Gillett have in December?
When are sunrise and sunset in December in Gillett?
How long on average sun shines in December in Gillett?
What is the UV index reading in December in Gillett?
Average temperature in December
Gillett, WI
- Average high temperature in December: 28.4°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (22.6°F).
- Average low temperature in December: 19.8°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).
Average pressure in December
Gillett, WI
- Average pressure in December: 30.06"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Gillett, WI
- Average wind speed in December: 9mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in December
Gillett, WI
- Average humidity in December: 85%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (75%).
Average rainfall in December
Gillett, WI
- Average rainfall in December: 1.77"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (1.14").
Average rainfall days in December
Gillett, WI
- Average rainfall days in December: 6.7 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is February (4.5 days).
Average snowfall in December
Gillett, WI
- Average snowfall in December: 4.88"
The month with the highest snowfall is February (6.93").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Gillett, WI
- Average snowfall days in December: 13.7 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Gillett, WI
- Average daylight in December: 8h and 5min
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 December: 3h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in December
Gillett, WI
- Average sunshine days in December: 15.3 days
The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is April (11.6 days).
Average UV index in December
Gillett, WI
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and March (UV index 1).
Average cloud cover in December
Gillett, WI
- Average cloud cover in December: 61
The months with the most cloud cover are January and February (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in December
Gillett, WI
- Average visibility in December: 6mi
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).
Gillett, Wisconsin, USA
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