What is the weather like in Castro vs Santiago in March?

In March, Castro averages 18°C high / 10°C low with about 90 mm of rain; Santiago averages 29°C high / 11°C low with about 3 mm.

Castro vs Santiago in March

Santiago is the better pick in March — 88 vs 81 on SeasonMap's comfort score. Santiago is hot, dry, poor air quality, while Castro is nice, rainy, clean air.

Castro vs Santiago — March climate, side by side

	🇨🇱 Castro	🇨🇱 Santiago
Comfort score	81/100 (A)	88/100 (A)
Feels-like high	16°C	29°C
Avg high / low	18° / 10°	29° / 11°
Rainfall	90 mm	3 mm
Rainy days	11	1
Humidity	80%	53%
Air quality (AQI)	21	102

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

Month by month

Castro 🇨🇱 Chilenice, rainy, clean air · best February81
Santiago 🇨🇱 Chilehot, dry, poor air quality · best November88

Castro vs Santiago in March — FAQ

Is March better in Castro or Santiago?: Santiago is the better pick in March — 88 vs 81 on SeasonMap's comfort score. Santiago is hot, dry, poor air quality, while Castro is nice, rainy, clean air.
What is the weather like in Castro vs Santiago in March?: In March, Castro averages 18°C high / 10°C low with about 90 mm of rain; Santiago averages 29°C high / 11°C low with about 3 mm.