What is the weather like in Punta del Este vs Santiago in September?

In September, Punta del Este averages 17°C high / 11°C low with about 72 mm of rain; Santiago averages 21°C high / 5°C low with about 42 mm.

Punta del Este vs Santiago in September

Santiago is the better pick in September — 83 vs 68 on SeasonMap's comfort score. Santiago is nice, a little rain, while Punta del Este is cool, a little rain, clean air.

Punta del Este vs Santiago — September climate, side by side

	Punta del Este	Santiago
Comfort score	68/100 (C)	83/100 (A)
Feels-like high	15°C	20°C
Avg high / low	17° / 11°	21° / 5°
Rainfall	72 mm	42 mm
Rainy days	7	6
Humidity	80%	66%
Air quality (AQI)	35	96

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

Punta del Este vs Santiago in September — FAQ

Is September better in Punta del Este or Santiago?: Santiago is the better pick in September — 83 vs 68 on SeasonMap's comfort score. Santiago is nice, a little rain, while Punta del Este is cool, a little rain, clean air.
What is the weather like in Punta del Este vs Santiago in September?: In September, Punta del Este averages 17°C high / 11°C low with about 72 mm of rain; Santiago averages 21°C high / 5°C low with about 42 mm.