Weather in Santiago, Santiago Metropolitan, Chile in December
In an average December, Santiago sees a daily high around 29°C and a low around 13°C, based on 1981–2026 of local climate records.
| Average high | 29°C |
|---|---|
| Typical high range | 25°C to 32°C |
| Average low | 13°C |
| Typical low range | 10°C to 15°C |
| Average daily precipitation | 0 mm |
December records
The most extreme December on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total December accumulation.
High
Highest
37°C
1982-12-23
Lowest
15°C
2016-12-26
Low
Highest
20°C
2001-12-16
Lowest
2°C
2010-12-12
Feels-like
Highest
37°C
2001-12-16
Lowest
-3°C
2010-12-12
Humidity
Highest
10.1 g/m³
1995-12-28
Lowest
1.7 g/m³
2003-12-16
Wind
Highest
31 km/h
1994-12-02
Lowest
11 km/h
2023-12-28
Precip
Wettest
33 mm
1991
Driest
1 mm
2003
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