December weather forecastGoodman, WI
December
Weather in December
December, the first month of the winter in Goodman, is also a subzero cold month, with an average temperature fluctuating between 17.2°F (-8.2°C) and 26.1°F (-3.3°C).Temperature
During Goodman's transition into December, the average high-temperature lessens, moving from a wintry 38.3°F (3.5°C) in November to a subzero cold 26.1°F (-3.3°C). Goodman in December experiences a minor decline in temperature, with an average low of 17.2°F (-8.2°C) at night.Humidity
In Goodman, the average relative humidity in December is 87%.Rainfall
In Goodman, during December, the rain falls for 6.8 days and regularly aggregates up to 1.46" (37mm) of precipitation. Throughout the year, in Goodman, there are 125.7 rainfall days, and 21.06" (535mm) of precipitation is accumulated.Snowfall
Months with snowfall in Goodman are January through May, October through December. In December, in Goodman, it is snowing for 15 days. Throughout December, 7.48" (190mm) of snow is accumulated. Throughout the year, in Goodman, there are 86 snowfall days, and 38.27" (972mm) of snow is accumulated.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:14 am and sunset at 4:11 pm. On the last day of December, in Goodman, sunrise is at 7:33 am and sunset at 4:19 pm CST.
Sunshine
In Goodman, the average sunshine in December is 3.3h.UV index
In December, the average daily maximum UV index in Goodman is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Goodman, WI
- Average high temperature in December: 26.1°F
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (20.8°F).
- Average low temperature in December: 17.2°F
The month with the highest average low temperature is July (56.7°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure in December
Goodman, WI
- Average pressure in December: 30.04"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
Goodman, WI
- Average wind speed in December: 7.9mph
The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in December
Goodman, WI
- Average humidity in December: 87%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (72%).
Average rainfall in December
Goodman, WI
- Average rainfall in December: 1.46"
The wettest month (with the highest rainfall) is June (2.52").
The driest month (with the least rainfall) is January (0.98").
Average rainfall days in December
Goodman, WI
- Average rainfall days in December: 6.8 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in December
Goodman, WI
- Average snowfall in December: 7.48"
The month with the highest snowfall is February (7.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Goodman, WI
- Average snowfall days in December: 15 days
The month with the highest number of snowfall days is January (19.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Goodman, WI
- Average daylight in December: 8h and 48min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 3h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in December
Goodman, WI
- Average sunshine days in December: 13.6 days
The month with the most sunshine days is August (16.1 days).
The month with the least sunshine days is January (11.9 days).
Average UV index in December
Goodman, WI
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Goodman, WI
- Average cloud cover in December: 66
The month with the most cloud cover is February (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in December
Goodman, WI
- Average visibility in December: 5mi
The months with the highest visibility are May, June, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
