Chiang Mai vs San Francisco in March

San Francisco is the better pick in March — 78 vs 69 on SeasonMap's comfort score. San Francisco is cool, rainy, clean air, while Chiang Mai is sweltering, dry.

Chiang Mai vs San FranciscoMarch climate, side by side

Chiang MaiSan Francisco
Comfort score69/100 (C)78/100 (B)
Feels-like high37°C14°C
Avg high / low35° / 22°16° / 8°
Rainfall8 mm82 mm
Rainy days111
Humidity59%78%
Air quality (AQI)10044

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

Chiang Mai vs San Francisco in March — FAQ

Is March better in Chiang Mai or San Francisco?
San Francisco is the better pick in March — 78 vs 69 on SeasonMap's comfort score. San Francisco is cool, rainy, clean air, while Chiang Mai is sweltering, dry.
What is the weather like in Chiang Mai vs San Francisco in March?
In March, Chiang Mai averages 35°C high / 22°C low with about 8 mm of rain; San Francisco averages 16°C high / 8°C low with about 82 mm.