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
Kempster, Wisconsin, in December experiences a subtle temperature decline, with average high-temperatures reducing from an icy 36.5°F (2.5°C) in November to a freezing cold 24.6°F (-4.1°C). In Kempster, nights during December observe an average temperature decrease to a still subzero cold 16°F (-8.9°C).Humidity
The average relative humidity in December is 88%.Rainfall
In Kempster, in December, during 4.6 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. Throughout the year, there are 120.4 rainfall days, and 22.99" (584mm) of precipitation is accumulated.Snowfall
Months with snowfall in Kempster, Wisconsin, are January through May, October through December. In December, in Kempster, it is snowing for 17.6 days. Throughout December, 7.36" (187mm) of snow is accumulated. Throughout the year, there are 96.4 snowfall days, and 43.19" (1097mm) of snow is accumulated.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year in Kempster.On the first day of December, sunrise is at 7:16 am and sunset at 4:15 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 4:24 pm CST.
Sunshine
The average sunshine in December is 2.7h.UV index
The months with the lowest UV index in Kempster, Wisconsin, are January, February, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 1 during December leads to these instructions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is December in Kempster?
What is the average humidity in December in Kempster?
How many days does it rain in December in Kempster?
How many days does it snow in December in Kempster?
What is the month with the shortest days in Kempster?
How many hours of daylight does Kempster have in December?
What time are sunrise and sunset in December in Kempster?
How long on average sun shines in December in Kempster?
When is the lowest UV index in Kempster?
How high is the UV index in December in Kempster?
Average temperature in December
Kempster, WI
- Average high temperature in December: 24.6°F
The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (19.8°F).
- Average low temperature in December: 16°F
The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (8.4°F).
Average pressure in December
Kempster, 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
Kempster, WI
- Average wind speed in December: 8.1mph
The windiest months (with the highest average wind speed) are April and November (8.5mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).
Average humidity in December
Kempster, WI
- Average humidity in December: 88%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (72%).
Average rainfall in December
Kempster, WI
- Average rainfall in December: 1.46"
The wettest month (with the highest rainfall) is June (2.83").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in December
Kempster, WI
- Average rainfall days in December: 4.6 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is February (2.4 days).
Average snowfall in December
Kempster, WI
- Average snowfall in December: 7.36"
The month with the highest snowfall is February (7.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Kempster, WI
- Average snowfall days in December: 17.6 days
The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Kempster, WI
- Average daylight in December: 8h and 5min
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: 2h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).
Average sunshine days in December
Kempster, WI
- Average sunshine days in December: 13.8 days
The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is February (10.8 days).
Average UV index in December
Kempster, WI
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Kempster, WI
- Average cloud cover in December: 74
The months with the most cloud cover are January and February (Cloud cover 79).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in December
Kempster, WI
- Average visibility in December: 5mi
The months with the highest visibility are May, June and October (6mi).
The months with the lowest visibility are January and February (4mi).
Kempster, Wisconsin, USA
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