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 average high-temperature drops in December, from November's icy 36°F (2.2°C) to a freezing cold 23°F (-5°C). During the month of December, Kennedy anticipates a mean low-temperature of 13.3°F (-10.4°C).Humidity
In December, the average relative humidity is 91%.Rainfall
In Kennedy, during December, the rain falls for 4.5 days and regularly aggregates up to 1.38" (35mm) of precipitation. In Kennedy, during the entire year, the rain falls for 123.2 days and collects up to 22.09" (561mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. The month with the most snowfall in Kennedy is December, when snow falls for 21.8 days and typically aggregates up to 7.87" (200mm) of snow.Daylight
The month with the shortest days in Kennedy is December, with an average of 8h and 42min of daylight.On the first day of December in Kennedy, Wisconsin, sunrise is at 7:24 am and sunset at 4:19 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 4:27 pm CST.
Sunshine
In Kennedy, the average sunshine in December is 2.2h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 1 in December, converts into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
How cold is December in Kennedy?
What is the average humidity in December in Kennedy?
How much does it rain in Kennedy in December?
When does it snow the most in Kennedy?
How many days does it snow in December in Kennedy?
What is the month with the shortest days in Kennedy?
How many hours of daylight does Kennedy have in December?
When are sunrise and sunset in December in Kennedy?
How long on average sun shines in December in Kennedy?
What is the month with the lowest UV index in Kennedy?
What is the UV index reading in December in Kennedy?
Average temperature in December
Kennedy, WI
- Average high temperature in December: 23°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 (18°F).
- Average low temperature in December: 13.3°F
The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).
Average pressure in December
Kennedy, WI
- Average pressure in December: 30.08"Hg
The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in December
Kennedy, WI
- Average wind speed in December: 8.2mph
The windiest months (with the highest average wind speed) are April and November (8.6mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in December
Kennedy, WI
- Average humidity in December: 91%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (73%).
Average rainfall in December
Kennedy, WI
- Average rainfall in December: 1.38"
The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in December
Kennedy, WI
- Average rainfall days in December: 4.5 days
The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is February (2.4 days).
Average snowfall in December
Kennedy, WI
- Average snowfall in December: 7.87"
The month with the highest snowfall is December (7.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Kennedy, WI
- Average snowfall days in December: 21.8 days
The month with the highest number of snowfall days is January (23.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Kennedy, WI
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 2h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 0min).
Average sunshine days in December
Kennedy, WI
- Average sunshine days in December: 8.6 days
The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is January (8.3 days).
Average UV index in December
Kennedy, 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, March, November and December (UV index 1).
Average cloud cover in December
Kennedy, WI
- Average cloud cover in December: 79
The months with the most cloud cover are January and February (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in December
Kennedy, WI
- Average visibility in December: 4mi
The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are January, February and December (4mi).
Kennedy, Wisconsin, USA
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