Weather on August 21 in Concepción
Historical weather data for August 21 in Concepción, Chile
Avg High15°C (59°F)
Avg Low6°C (42°F)
Warmest202014°C
Coldest19787°C
Based on 52 years of data from CARRIEL SUR INTL
About This Date
August 21st in Concepción, Chile typically brings cool summer weather, with average highs around 15°C and lows near 6°C. Over 52 years of records, the warmest August 21st was in 2020 (14°C average), while the coldest was 1978 (7°C) — a 14°F range across recorded history. Rain or other precipitation has occurred on about 33% of August 21st dates historically, with the wettest August 21st recording 1.89" of rain.
Planning for August 21st in Concepción? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 16°C (60°F) | 8°C (47°F) | 13 mm |
| 2024 | 10°C (50°F) | 6°C (42°F) | -- |
| 2023 | -- | 13°C (55°F) | 0 mm |
| 2022 | -- | 8°C (46°F) | -- |
| 2021 | -- | 8°C (47°F) | 33 mm |
| 2020 | 22°C (72°F) | 7°C (45°F) | 0 mm |
| 2019 | 16°C (60°F) | 10°C (50°F) | 0 mm |
| 2018 | 16°C (61°F) | 4°C (40°F) | 0 mm |
| 2017 | 13°C (56°F) | 2°C (36°F) | 0 mm |
| 2016 | -- | 3°C (38°F) | 0 mm |
| 2015 | 17°C (62°F) | -- | 1 mm |
| 2014 | 14°C (58°F) | 8°C (46°F) | 0 mm |
| 2013 | 14°C (57°F) | 6°C (42°F) | 0 mm |
| 2012 | 16°C (60°F) | 9°C (48°F) | 1 mm |
| 2011 | 21°C (69°F) | 3°C (38°F) | 0 mm |
| 2010 | 13°C (56°F) | 8°C (46°F) | 7 mm |
| 2009 | -- | 10°C (50°F) | 1 mm |
| 2008 | -- | 1°C (33°F) | 0 mm |
| 2007 | 13°C (56°F) | 7°C (44°F) | 7 mm |
| 2006 | 19°C (67°F) | 8°C (46°F) | -- |
| 2005 | -- | 8°C (46°F) | 8 mm |
| 2004 | 13°C (56°F) | 2°C (36°F) | 0 mm |
| 2003 | 14°C (57°F) | 6°C (43°F) | 7 mm |
| 2002 | 12°C (54°F) | -- | 0 mm |
| 2001 | 19°C (66°F) | 3°C (37°F) | -- |
| 2000 | 16°C (60°F) | -- | -- |
| 1999 | -- | 9°C (48°F) | -- |
| 1998 | -- | -2°C (29°F) | 0 mm |
| 1997 | 15°C (59°F) | 2°C (35°F) | 0 mm |
| 1996 | -- | 9°C (48°F) | 0 mm |
| 1995 | 14°C (57°F) | 11°C (51°F) | 0 mm |
| 1994 | 13°C (56°F) | 2°C (36°F) | 0 mm |
| 1993 | 17°C (63°F) | 5°C (41°F) | 1 mm |
| 1992 | 17°C (63°F) | -- | -- |
| 1991 | 16°C (61°F) | -- | 0 mm |
| 1990 | -- | 4°C (39°F) | 0 mm |
| 1989 | -- | 2°C (35°F) | 0 mm |
| 1988 | -- | 7°C (45°F) | 0 mm |
| 1987 | -- | 7°C (45°F) | -- |
| 1986 | -- | 10°C (50°F) | 48 mm |
| 1984 | 12°C (53°F) | -- | 2 mm |
| 1983 | 14°C (57°F) | -- | 1 mm |
| 1982 | 14°C (58°F) | -- | -- |
| 1981 | -- | 10°C (50°F) | 0 mm |
| 1980 | 14°C (57°F) | 3°C (37°F) | 7 mm |
| 1979 | -- | 11°C (52°F) | 36 mm |
| 1978 | 14°C (57°F) | -1°C (30°F) | 0 mm |
| 1977 | 14°C (57°F) | 0°C (32°F) | 0 mm |
| 1976 | -- | 3°C (37°F) | -- |
| 1975 | 13°C (55°F) | -- | -- |
| 1974 | -- | 5°C (41°F) | 2 mm |
| 1973 | -- | 5°C (41°F) | 0 mm |