What is the weather like in San Pedro de Atacama vs Viña del Mar in December?

In December, San Pedro de Atacama averages 26°C high / 12°C low with about 3 mm of rain; Viña del Mar averages 27°C high / 13°C low with about 3 mm.

San Pedro de Atacama vs Viña del Mar in December

San Pedro de Atacama is the better pick in December — 95 vs 85 on SeasonMap's comfort score. San Pedro de Atacama is warm, dry, clean air, while Viña del Mar is warm, dry, clean air.

San Pedro de Atacama vs Viña del Mar — December climate, side by side

	🇨🇱 San Pedro de Atacama	🇨🇱 Viña del Mar
Comfort score	95/100 (S)	85/100 (A)
Feels-like high	24°C	27°C
Avg high / low	26° / 12°	27° / 13°
Rainfall	3 mm	3 mm
Rainy days	1	0
Humidity	25%	71%
Air quality (AQI)	45	31

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

Month by month

San Pedro de Atacama vs Viña del Mar in December — FAQ

Is December better in San Pedro de Atacama or Viña del Mar?: San Pedro de Atacama is the better pick in December — 95 vs 85 on SeasonMap's comfort score. San Pedro de Atacama is warm, dry, clean air, while Viña del Mar is warm, dry, clean air.
What is the weather like in San Pedro de Atacama vs Viña del Mar in December?: In December, San Pedro de Atacama averages 26°C high / 12°C low with about 3 mm of rain; Viña del Mar averages 27°C high / 13°C low with about 3 mm.