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
A shift in the average high-temperature occurs in December, reducing from a fresh 51.8°F (11°C) in November to a wintry 39.6°F (4.2°C). Throughout December, Circleville witnesses a nighttime temperature average of 25.7°F (-3.5°C).Humidity
In Circleville, the average relative humidity in December is 73%.Rainfall
The months with the least rainfall are January and December Rain falls for 4.2 days and accumulates 0.51" (13mm) of rain.Snowfall
January through May, October through December are months with snowfall. In Circleville, during December, snow falls for 3.5 days and regularly aggregates up to 0.87" (22mm) of snow. Throughout the year, there are 18.4 snowfall days, and 6.1" (155mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 24min of daylight.On the first day of December, sunrise is at 7:25 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:09 pm CST.
Sunshine
In December, the average sunshine is 5.5h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 2 during December leads to these instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Circleville?
What is the average humidity in December?
What is the driest month?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Circleville have in December?
When is the sunrise / sunset in December in Circleville?
How many hours of sunshine does Circleville have in December?
What are the months with the lowest UV index in Circleville?
What is the UV index intensity in December?
Average temperature in December
Circleville, KS
- Average high temperature in December: 39.6°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (36.3°F).
- Average low temperature in December: 25.7°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in December
Circleville, KS
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in December
Circleville, KS
- Average wind speed in December: 9.7mph
The windiest months (with the highest average wind speed) are March and April (10.6mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).
Average humidity in December
Circleville, KS
- Average humidity in December: 73%
The months with the highest relative humidity are May and June (77%).
The months with the lowest relative humidity are October and November (68%).
Average rainfall in December
Circleville, KS
- Average rainfall in December: 0.51"
The wettest month (with the highest rainfall) is May (2.8").
The driest months (with the least rainfall) are January and December (0.51").
Average rainfall days in December
Circleville, KS
- Average rainfall days in December: 4.2 days
The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is January (3.5 days).
Average snowfall in December
Circleville, KS
- Average snowfall in December: 0.87"
The month with the highest snowfall is February (1.85").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Circleville, KS
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Circleville, KS
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 5h and 3min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in December
Circleville, KS
- Average sunshine days in December: 24.1 days
The month with the most sunshine days is December (24.1 days).
The month with the least sunshine days is May (13.5 days).
Average UV index in December
Circleville, KS
- Average UV index in December: 2
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Circleville, KS
- Average cloud cover in December: 40
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in December
Circleville, KS
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Circleville, Kansas, USA
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