What is the weather like in Napa vs Sacramento in December?

In December, Napa averages 15°C high / 5°C low with about 136 mm of rain; Sacramento averages 15°C high / 5°C low with about 90 mm.

Napa vs Sacramento in December

Sacramento is the better pick in December — 68 vs 63 on SeasonMap's comfort score. Sacramento is cool, rainy, clean air, while Napa is cool, rainy, clean air.

Napa vs Sacramento — December climate, side by side

	🇺🇸 Napa	🇺🇸 Sacramento
Comfort score	63/100 (C)	68/100 (C)
Feels-like high	13°C	13°C
Avg high / low	15° / 5°	15° / 5°
Rainfall	136 mm	90 mm
Rainy days	10	8
Humidity	79%	79%
Air quality (AQI)	35	47

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

Month by month

Napa 🇺🇸 United Statescool, rainy, clean air · best May63
Sacramento 🇺🇸 United Statescool, rainy, clean air · best April68

Napa vs Sacramento in December — FAQ

Is December better in Napa or Sacramento?: Sacramento is the better pick in December — 68 vs 63 on SeasonMap's comfort score. Sacramento is cool, rainy, clean air, while Napa is cool, rainy, clean air.
What is the weather like in Napa vs Sacramento in December?: In December, Napa averages 15°C high / 5°C low with about 136 mm of rain; Sacramento averages 15°C high / 5°C low with about 90 mm.