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's onset brings a reduction in the average high-temperature, from an icy 41.9°F (5.5°C) in November to a freezing cold 29.5°F (-1.4°C). Kellnersville sustains an average of approximately 20.5°F (-6.4°C) during December nights, with little variation from daytime highs.Humidity
In December, the average relative humidity in Kellnersville is 85%.Rainfall
In Kellnersville, during December, the rain falls for 6.8 days and regularly aggregates up to 1.69" (43mm) of precipitation. Throughout the year, in Kellnersville, there are 141.9 rainfall days, and 25.83" (656mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Kellnersville. In Kellnersville, during December, snow falls for 13.1 days and regularly aggregates up to 4.41" (112mm) of snow. Throughout the year, there are 63.2 snowfall days, and 22.32" (567mm) of snow is accumulated.Daylight
December has the shortest days of the year in Kellnersville, with an average of 8h and 54min of daylight.On the first day of the month, sunrise is at 7:07 am and sunset at 4:13 pm. On the last day of December, in Kellnersville, sunrise is at 7:26 am and sunset at 4:22 pm CST.
Sunshine
The average sunshine in December is 3.7h.UV index
The months with the lowest UV index in Kellnersville are January, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average UV index of 1 in December transforms into this advice:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
How cold is it in Kellnersville in December?
What is the average humidity in December in Kellnersville?
How many days does it rain in December in Kellnersville?
How much does it snow in Kellnersville in December?
What is the month with the shortest days in Kellnersville?
What is the average length of the day in December in Kellnersville?
What time are sunrise and sunset in December in Kellnersville?
How long on average sun shines in December in Kellnersville?
What is the month with the lowest UV index in Kellnersville?
How high is the UV index in December in Kellnersville?
Average temperature in December
Kellnersville, WI
- Average high temperature in December: 29.5°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (23.5°F).
- Average low temperature in December: 20.5°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).
Average pressure in December
Kellnersville, WI
- Average pressure in December: 30.07"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
Kellnersville, WI
- Average wind speed in December: 10.4mph
The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).
Average humidity in December
Kellnersville, WI
- Average humidity in December: 85%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is April (76%).
Average rainfall in December
Kellnersville, WI
- Average rainfall in December: 1.69"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is February (1.34").
Average rainfall days in December
Kellnersville, WI
- Average rainfall days in December: 6.8 days
The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is February (4.7 days).
Average snowfall in December
Kellnersville, WI
- Average snowfall in December: 4.41"
The month with the highest snowfall is February (5.12").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Kellnersville, WI
- Average snowfall days in December: 13.1 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Kellnersville, 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 January (Average sunshine: 3h and 24min).
Average sunshine days in December
Kellnersville, WI
- Average sunshine days in December: 14.4 days
The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is July (11.1 days).
Average UV index in December
Kellnersville, 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, November and December (UV index 1).
Average cloud cover in December
Kellnersville, WI
- Average cloud cover in December: 62
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in December
Kellnersville, 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).
Kellnersville, Wisconsin, USA
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