Weather on January 21 in Santiago
Historical weather data for January 21 in Santiago, Chile
Based on 54 years of data from QUINTA NORMAL
About This Date
January 21st 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 54 years of records, the warmest January 21st was in 2017 (27°C average), while the coldest was 2001 (19°C) — a 14°F range across recorded history. Rain or other precipitation has occurred on about 7% of January 21st dates historically, with the wettest January 21st recording 5.11" of rain. The last decade has been 7.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 7.2°F warmer on this date compared to 20-30 years ago.
Planning for January 21st in Santiago? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 32°C (89°F) | 21°C (70°F) | -- |
| 2025 | -- | 13°C (55°F) | 0 mm |
| 2024 | 34°C (93°F) | 16°C (60°F) | 0 mm |
| 2023 | -- | 12°C (53°F) | 0 mm |
| 2022 | -- | 10°C (50°F) | 0 mm |
| 2021 | 31°C (88°F) | 14°C (58°F) | 0 mm |
| 2020 | 33°C (91°F) | 16°C (61°F) | 0 mm |
| 2019 | -- | 13°C (56°F) | 0 mm |
| 2018 | 28°C (82°F) | 14°C (58°F) | 0 mm |
| 2017 | 37°C (98°F) | 17°C (62°F) | 0 mm |
| 2016 | 33°C (91°F) | 16°C (60°F) | 0 mm |
| 2015 | 28°C (82°F) | 13°C (56°F) | 0 mm |
| 2014 | 31°C (87°F) | 12°C (54°F) | 0 mm |
| 2013 | 29°C (84°F) | 14°C (58°F) | 0 mm |
| 2012 | 26°C (79°F) | -- | 0 mm |
| 2011 | 32°C (90°F) | 13°C (55°F) | 0 mm |
| 2010 | 36°C (96°F) | 17°C (62°F) | 0 mm |
| 2009 | 32°C (90°F) | 15°C (59°F) | 0 mm |
| 2008 | -- | 14°C (57°F) | 0 mm |
| 2007 | 31°C (87°F) | 13°C (55°F) | -- |
| 2006 | 30°C (86°F) | 14°C (58°F) | -- |
| 2005 | 28°C (82°F) | -- | 0 mm |
| 2004 | -- | 13°C (56°F) | 0 mm |
| 2003 | 23°C (74°F) | 14°C (58°F) | 4 mm |
| 2002 | -- | 12°C (53°F) | -- |
| 2001 | 28°C (83°F) | 9°C (49°F) | -- |
| 2000 | 32°C (90°F) | 12°C (53°F) | -- |
| 1999 | -- | 14°C (58°F) | -- |
| 1998 | 28°C (83°F) | 13°C (55°F) | -- |
| 1997 | 31°C (87°F) | 14°C (57°F) | 0 mm |
| 1996 | -- | 12°C (53°F) | 3 mm |
| 1995 | -- | 12°C (53°F) | 0 mm |
| 1994 | -- | 15°C (59°F) | 8 mm |
| 1993 | 32°C (90°F) | 9°C (48°F) | -- |
| 1992 | -- | 13°C (56°F) | 0 mm |
| 1991 | -- | 7°C (45°F) | 0 mm |
| 1990 | 33°C (91°F) | 9°C (48°F) | 0 mm |
| 1989 | -- | 12°C (53°F) | 0 mm |
| 1988 | -- | 9°C (48°F) | 0 mm |
| 1987 | 29°C (85°F) | -- | 0 mm |
| 1986 | -- | 9°C (49°F) | -- |
| 1985 | -- | 10°C (50°F) | 0 mm |
| 1984 | 28°C (83°F) | 13°C (55°F) | 0 mm |
| 1983 | 34°C (93°F) | 14°C (57°F) | 0 mm |
| 1982 | -- | 10°C (50°F) | -- |
| 1981 | 30°C (86°F) | 11°C (52°F) | 0 mm |
| 1980 | 32°C (90°F) | 14°C (57°F) | 0 mm |
| 1979 | 31°C (88°F) | 12°C (54°F) | 0 mm |
| 1978 | 31°C (88°F) | 10°C (50°F) | 0 mm |
| 1977 | 29°C (84°F) | 14°C (57°F) | 0 mm |
| 1976 | 33°C (91°F) | 9°C (48°F) | -- |
| 1975 | 29°C (84°F) | 12°C (54°F) | 130 mm |
| 1974 | -- | 14°C (57°F) | 0 mm |
| 1973 | 31°C (88°F) | 13°C (55°F) | 0 mm |