Weather on December 30 in Santiago
Historical weather data for December 30 in Santiago, Chile
Avg High31°C (87°F)
Avg Low13°C (55°F)
Warmest202526°C
Coldest197718°C
Based on 49 years of data from QUINTA NORMAL
About This Date
December 30th in Santiago, Chile typically brings warm winter weather, with average highs around 31°C and lows near 13°C — a 32°F daily swing. Over 49 years of records, the warmest December 30th was in 2025 (26°C average), while the coldest was 1977 (18°C) — a 14°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 5.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.3°F warmer on this date compared to 20-30 years ago.
Planning for December 30th in Santiago? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 29°C (84°F) | 22°C (72°F) | -- |
| 2024 | 33°C (91°F) | 14°C (57°F) | 0" |
| 2023 | 31°C (88°F) | -- | 0" |
| 2022 | 34°C (94°F) | 13°C (56°F) | 0" |
| 2021 | -- | 13°C (55°F) | 0" |
| 2020 | -- | 13°C (55°F) | 0" |
| 2019 | 35°C (95°F) | 14°C (57°F) | 0" |
| 2018 | -- | 11°C (51°F) | 0" |
| 2017 | 33°C (91°F) | 14°C (57°F) | 0" |
| 2015 | -- | 14°C (58°F) | 0" |
| 2014 | 30°C (86°F) | 13°C (56°F) | 0" |
| 2013 | 34°C (94°F) | 16°C (60°F) | 0" |
| 2012 | 33°C (91°F) | 13°C (56°F) | 0" |
| 2011 | 33°C (91°F) | -- | 0" |
| 2010 | 27°C (80°F) | 12°C (54°F) | 0" |
| 2009 | -- | 11°C (52°F) | 0" |
| 2008 | 34°C (94°F) | 14°C (57°F) | 0" |
| 2007 | -- | 12°C (54°F) | 0" |
| 2006 | -- | 17°C (62°F) | -- |
| 2005 | -- | 11°C (51°F) | -- |
| 2004 | 30°C (86°F) | 12°C (53°F) | 0" |
| 2003 | 31°C (87°F) | 12°C (54°F) | -- |
| 2002 | 29°C (85°F) | 12°C (53°F) | 0" |
| 2001 | 31°C (87°F) | 12°C (53°F) | -- |
| 2000 | 29°C (85°F) | 11°C (52°F) | -- |
| 1999 | -- | 12°C (54°F) | 0" |
| 1998 | 32°C (89°F) | 15°C (59°F) | -- |
| 1997 | 28°C (82°F) | 13°C (56°F) | 0" |
| 1996 | -- | 13°C (56°F) | 0" |
| 1995 | 33°C (91°F) | 14°C (57°F) | 0" |
| 1994 | 33°C (91°F) | 12°C (54°F) | 0" |
| 1993 | 31°C (87°F) | 12°C (53°F) | 0" |
| 1992 | 29°C (84°F) | 12°C (53°F) | 0" |
| 1991 | 26°C (78°F) | 16°C (60°F) | 0" |
| 1989 | -- | 11°C (52°F) | 0" |
| 1988 | 33°C (91°F) | -- | 0" |
| 1987 | -- | 12°C (54°F) | 0" |
| 1986 | 28°C (83°F) | -- | 0" |
| 1983 | -- | 10°C (50°F) | 0" |
| 1982 | -- | 13°C (56°F) | 0" |
| 1981 | 31°C (88°F) | 11°C (52°F) | 0" |
| 1980 | 26°C (79°F) | -- | 0" |
| 1979 | -- | 11°C (52°F) | 0" |
| 1978 | 29°C (84°F) | 9°C (48°F) | 0" |
| 1977 | 28°C (82°F) | 7°C (45°F) | 0" |
| 1976 | 31°C (88°F) | -- | -- |
| 1975 | -- | 10°C (50°F) | -- |
| 1974 | -- | 10°C (50°F) | 0" |
| 1973 | 32°C (90°F) | 13°C (55°F) | 0" |