Weather on September 29 in Valparaíso
Historical weather data for September 29 in Valparaíso, Chile
Avg High22°C (71°F)
Avg Low7°C (44°F)
Warmest202518°C
Coldest19819°C
Based on 50 years of data from QUINTERO
About This Date
September 29th in Valparaíso, Chile typically brings pleasant fall weather, with average highs around 22°C and lows near 7°C — a 27°F daily swing. Over 50 years of records, the warmest September 29th was in 2025 (18°C average), while the coldest was 1981 (9°C) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 4% of September 29th dates historically.
Planning for September 29th in Valparaíso? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 26°C (78°F) | 12°C (53°F) | -- |
| 2024 | -- | 7°C (45°F) | -- |
| 2023 | -- | 4°C (40°F) | 0" |
| 2022 | -- | 9°C (48°F) | 0" |
| 2021 | -- | 5°C (41°F) | -- |
| 2020 | 25°C (77°F) | 7°C (45°F) | 0" |
| 2019 | 27°C (81°F) | 8°C (46°F) | 0" |
| 2018 | 19°C (66°F) | 11°C (51°F) | 0.33" |
| 2017 | -- | 12°C (53°F) | 0" |
| 2015 | -- | 8°C (46°F) | 0" |
| 2014 | 22°C (71°F) | -- | 0" |
| 2013 | -- | 2°C (35°F) | 0" |
| 2012 | 20°C (68°F) | 6°C (42°F) | 0" |
| 2011 | 25°C (77°F) | -- | 0" |
| 2010 | 21°C (70°F) | 7°C (44°F) | 0" |
| 2008 | -- | 6°C (43°F) | 0" |
| 2007 | -- | 5°C (41°F) | -- |
| 2006 | 27°C (81°F) | 7°C (44°F) | -- |
| 2005 | -- | 8°C (46°F) | -- |
| 2004 | 26°C (78°F) | 9°C (48°F) | 0" |
| 2003 | 27°C (80°F) | 7°C (45°F) | 0" |
| 2002 | -- | 5°C (41°F) | 0" |
| 2001 | 16°C (60°F) | 9°C (49°F) | -- |
| 2000 | -- | 8°C (47°F) | 0" |
| 1999 | -- | 6°C (42°F) | -- |
| 1998 | -- | 5°C (41°F) | 0" |
| 1997 | -- | 5°C (41°F) | 0" |
| 1996 | -- | 6°C (42°F) | 0" |
| 1995 | 21°C (69°F) | 7°C (44°F) | -- |
| 1994 | 23°C (74°F) | 8°C (46°F) | 0" |
| 1993 | 19°C (67°F) | 7°C (44°F) | 0" |
| 1991 | -- | 4°C (40°F) | 0" |
| 1990 | -- | 3°C (37°F) | 0" |
| 1989 | -- | 3°C (37°F) | 0" |
| 1988 | 29°C (85°F) | -- | 0" |
| 1987 | 18°C (64°F) | 9°C (49°F) | 0" |
| 1986 | 21°C (70°F) | -- | 0" |
| 1985 | 29°C (84°F) | -- | 0" |
| 1984 | 26°C (78°F) | 6°C (43°F) | 0" |
| 1983 | -- | 0°C (32°F) | 0" |
| 1982 | 21°C (70°F) | -- | 0" |
| 1981 | 15°C (59°F) | 3°C (37°F) | 0" |
| 1980 | 15°C (59°F) | 12°C (54°F) | 0.3" |
| 1979 | 14°C (57°F) | 5°C (41°F) | 0" |
| 1978 | -- | 13°C (55°F) | 0" |
| 1977 | -- | 6°C (43°F) | 0" |
| 1976 | 18°C (64°F) | 3°C (37°F) | 0" |
| 1975 | -- | 5°C (41°F) | -- |
| 1974 | -- | 6°C (43°F) | 0" |
| 1973 | -- | 2°C (36°F) | 0" |