Mendoza vs Uyuni in September

Mendoza is the better pick in September — 94 vs 83 on SeasonMap's comfort score. Mendoza is nice, dry, clean air, while Uyuni is cool, dry, clean air.

Mendoza vs UyuniSeptember climate, side by side

MendozaUyuni
Comfort score94/100 (S)83/100 (A)
Feels-like high20°C12°C
Avg high / low23° / 9°16° / -1°
Rainfall11 mm4 mm
Rainy days31
Humidity45%23%
Air quality (AQI)3140

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

Mendoza vs Uyuni in September — FAQ

Is September better in Mendoza or Uyuni?
Mendoza is the better pick in September — 94 vs 83 on SeasonMap's comfort score. Mendoza is nice, dry, clean air, while Uyuni is cool, dry, clean air.
What is the weather like in Mendoza vs Uyuni in September?
In September, Mendoza averages 23°C high / 9°C low with about 11 mm of rain; Uyuni averages 16°C high / -1°C low with about 4 mm.