What is the weather like in Mendoza vs Valparaíso in December?

In December, Mendoza averages 31°C high / 18°C low with about 27 mm of rain; Valparaíso averages 19°C high / 13°C low with about 3 mm.

Mendoza vs Valparaíso in December

Valparaíso is the better pick in December — 92 vs 86 on SeasonMap's comfort score. Valparaíso is nice, dry, clean air, while Mendoza is hot, dry, clean air.

Mendoza vs Valparaíso — December climate, side by side

	🇦🇷 Mendoza	🇨🇱 Valparaíso
Comfort score	86/100 (A)	92/100 (S)
Feels-like high	31°C	20°C
Avg high / low	31° / 18°	19° / 13°
Rainfall	27 mm	3 mm
Rainy days	4	0
Humidity	41%	82%
Air quality (AQI)	33	31

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

Month by month

Mendoza vs Valparaíso in December — FAQ

Is December better in Mendoza or Valparaíso?: Valparaíso is the better pick in December — 92 vs 86 on SeasonMap's comfort score. Valparaíso is nice, dry, clean air, while Mendoza is hot, dry, clean air.
What is the weather like in Mendoza vs Valparaíso in December?: In December, Mendoza averages 31°C high / 18°C low with about 27 mm of rain; Valparaíso averages 19°C high / 13°C low with about 3 mm.