Measurements:
°C
°F
Jefferson City
98°F
E 5 mph
Feels like: 108°F
Precip: 1%
World Resorts USA Jefferson City Weather December Weather in Jefferson City

Jefferson City Weather: December

Average Day Temperature: 44.8°F
Average Night Temperature: 33.9°F
Number of Sunny Days: 12 days
Sunshine Hours: 9.5 - 9.7 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.3 in

Air Temperature in December, °F

Select Year: 2025 2024 2023

The highest day temperature in December 2025 was 72°F. The lowest night temperature was 3°F. The average values for day and night temperatures during December were 43.7°F и 31.1°F respectivly.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during December. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in December, in

Precipitation total in December for Jefferson City is 0.3 in. It makes december the least rainy month of the year.

Wind Speed in December, mph

The average wind speed in December is 8.5 mph. It makes December one of the most windy months of the year for Jefferson City.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Jefferson City in December is 5.3 hours.

Best Time to Visit Jefferson City
The most sunny months:
October 20 days
September 19 days
August 16 days
The most warm months:
July 92.1 °F
August 91.0 °F
June 87.5 °F
The most cold months:
January 35.6 °F
February 42.5 °F
December 44.8 °F
The most rainy months:
May 4 days
March 3 days
April 3 days
The most windy months:
March 9 mph
April 9 mph
December 8 mph

Jefferson City on the Weather Map

USA Resorts:
NAME
Boston +94
Chicago +82
Hawaii +82
Houston +106
Las Vegas +124
Los Angeles +92
Maui +78
Miami +92
Myrtle Beach +84
New York +84
San Diego +80
San Francisco +62
Santa Monica +80
Sarasota +92
Washington +88
24 Hours Weather Forecast
Jefferson City
Local time: 15:27
05 aug, wednesday
1800 98°F
E
2 mph
2100 82°F
W
6 mph
06 aug, thursday
0000 82°F
NW
10 mph
0300 72°F
S
6 mph
0600 72°F
NW
6 mph
0900 74°F
NW
7 mph
1200 88°F
N
12 mph
1500 94°F
N
10 mph