What is the weather like in Sacramento vs San Francisco in December?

In December, Sacramento averages 15°C high / 5°C low with about 90 mm of rain; San Francisco averages 15°C high / 9°C low with about 121 mm.

Sacramento vs San Francisco in December

Sacramento and San Francisco are nearly tied in December — 68 vs 67 on SeasonMap's comfort score. Sacramento is cool, rainy, clean air; San Francisco is cool, rainy, clean air.

Sacramento vs San Francisco — December climate, side by side

	Sacramento	San Francisco
Comfort score	68/100 (C)	67/100 (C)
Feels-like high	13°C	13°C
Avg high / low	15° / 5°	15° / 9°
Rainfall	90 mm	121 mm
Rainy days	8	9
Humidity	79%	82%
Air quality (AQI)	47	50

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

Sacramento vs San Francisco in December — FAQ

Is December better in Sacramento or San Francisco?: Sacramento and San Francisco are nearly tied in December — 68 vs 67 on SeasonMap's comfort score. Sacramento is cool, rainy, clean air; San Francisco is cool, rainy, clean air.
What is the weather like in Sacramento vs San Francisco in December?: In December, Sacramento averages 15°C high / 5°C low with about 90 mm of rain; San Francisco averages 15°C high / 9°C low with about 121 mm.