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
As December commences, the average high-temperature shows a reduction, transitioning from a cold 41.9°F (5.5°C) in November to a freezing cold 28.9°F (-1.7°C). In the month of December, the temperature in Markesan generally rests at an average low of 19.2°F (-7.1°C).Humidity
In Markesan, the average relative humidity in December is 85%.Rainfall
In Markesan, in December, it is raining for 4.2 days, with typically 0.67" (17mm) of accumulated precipitation. In Markesan, during the entire year, the rain falls for 111.8 days and collects up to 13.78" (350mm) of precipitation.Snowfall
Months with snowfall in Markesan are January through April, October through December. In Markesan, in December, snow falls for 11.2 days, with typically accumulated 1.93" (49mm) of snow. In Markesan, during the entire year, snow falls for 48.8 days and aggregates up to 9.37" (238mm) of snow.Daylight
December has the shortest days of the year in Markesan, Wisconsin, with an average of 9h and 0min of daylight.On the first day of December in Markesan, sunrise is at 7:10 am and sunset at 4:20 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 4:29 pm CST.
Sunshine
In Markesan, the average sunshine in December is 3.7h.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 1 suggests these recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Markesan?
What is the average humidity in December in Markesan?
How much does it rain in Markesan in December?
How much does it snow in Markesan in December?
What is the month with the shortest days in Markesan?
What is the average length of the day in December in Markesan?
When is the sunrise / sunset in December in Markesan?
How long on average sun shines in December in Markesan?
When is the lowest UV index in Markesan?
What is the UV index reading in December in Markesan?
Average temperature in December
Markesan, WI
- Average high temperature in December: 28.9°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 (22.5°F).
- Average low temperature in December: 19.2°F
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (10.4°F).
Average pressure in December
Markesan, WI
- Average pressure in December: 30.09"Hg
The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Markesan, WI
- Average wind speed in December: 9.3mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in December
Markesan, WI
- Average humidity in December: 85%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (76%).
Average rainfall in December
Markesan, WI
- Average rainfall in December: 0.67"
The wettest month (with the highest rainfall) is June (2.28").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days in December
Markesan, WI
- Average rainfall days in December: 4.2 days
The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in December
Markesan, WI
- Average snowfall in December: 1.93"
The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Markesan, WI
- Average snowfall days in December: 11.2 days
The month with the highest number of snowfall days is January (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Markesan, WI
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in December
Markesan, WI
- Average sunshine days in December: 18.2 days
The month with the most sunshine days is January (18.8 days).
The month with the least sunshine days is June (12.2 days).
Average UV index in December
Markesan, WI
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Markesan, WI
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in December
Markesan, WI
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, August, October, November and December (6mi).
The months with the lowest visibility are January, July and September (5mi).
Markesan, Wisconsin, USA
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