What is the weather like in Kansas City vs St. Louis in December?

In December, Kansas City averages 8°C high / -2°C low with about 26 mm of rain; St. Louis averages 9°C high / -2°C low with about 53 mm.

Kansas City vs St. Louis in December

Kansas City and St. Louis are nearly tied in December — 61 vs 59 on SeasonMap's comfort score. Kansas City is cold, dry, clean air; St. Louis is cold, a little rain, clean air.

Kansas City vs St. Louis — December climate, side by side

	🇺🇸 Kansas City	🇺🇸 St. Louis
Comfort score	61/100 (C)	59/100 (D)
Feels-like high	4°C	5°C
Avg high / low	8° / -2°	9° / -2°
Rainfall	26 mm	53 mm
Rainy days	3	7
Humidity	68%	70%
Air quality (AQI)	34	32

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Kansas City vs St. Louis in December — FAQ

Is December better in Kansas City or St. Louis?: Kansas City and St. Louis are nearly tied in December — 61 vs 59 on SeasonMap's comfort score. Kansas City is cold, dry, clean air; St. Louis is cold, a little rain, clean air.
What is the weather like in Kansas City vs St. Louis in December?: In December, Kansas City averages 8°C high / -2°C low with about 26 mm of rain; St. Louis averages 9°C high / -2°C low with about 53 mm.