Weather on September 16 in Valparaíso
Historical weather data for September 16 in Valparaíso, Chile
Avg High20°C (68°F)
Avg Low6°C (42°F)
Warmest202519°C
Coldest19748°C
Based on 50 years of data from QUINTERO
About This Date
September 16th in Valparaíso, Chile typically brings mild fall weather, with average highs around 20°C and lows near 6°C — a 26°F daily swing. Over 50 years of records, the warmest September 16th was in 2025 (19°C average), while the coldest was 1974 (8°C) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 6% of September 16th dates historically, with the wettest September 16th recording 0.71" of rain.
Planning for September 16th in Valparaíso? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 27°C (80°F) | 12°C (53°F) | -- |
| 2024 | -- | 6°C (42°F) | -- |
| 2023 | -- | 8°C (46°F) | 0" |
| 2022 | -- | 7°C (44°F) | 0" |
| 2021 | -- | 3°C (37°F) | -- |
| 2020 | -- | 8°C (47°F) | 0" |
| 2019 | -- | 7°C (45°F) | 0" |
| 2018 | -- | 4°C (40°F) | 0" |
| 2017 | -- | 2°C (36°F) | 0" |
| 2015 | -- | 5°C (41°F) | 0" |
| 2014 | 28°C (82°F) | 8°C (46°F) | 0" |
| 2013 | 13°C (56°F) | 5°C (41°F) | 0" |
| 2012 | 20°C (68°F) | 6°C (42°F) | 0" |
| 2011 | -- | 9°C (48°F) | 0" |
| 2009 | -- | 4°C (39°F) | 0" |
| 2008 | 26°C (79°F) | 6°C (42°F) | 0" |
| 2007 | -- | 7°C (44°F) | -- |
| 2006 | 22°C (71°F) | 3°C (38°F) | -- |
| 2005 | -- | 3°C (37°F) | -- |
| 2004 | -- | 5°C (41°F) | 0" |
| 2003 | -- | 9°C (48°F) | 0" |
| 2002 | 19°C (66°F) | 3°C (37°F) | 0" |
| 2001 | 26°C (78°F) | 4°C (39°F) | -- |
| 2000 | -- | 8°C (47°F) | 0" |
| 1999 | -- | 3°C (37°F) | -- |
| 1998 | 28°C (83°F) | 8°C (46°F) | 0" |
| 1997 | -- | 6°C (42°F) | 0" |
| 1996 | -- | 4°C (39°F) | -- |
| 1995 | -- | 6°C (43°F) | 0" |
| 1994 | -- | 6°C (42°F) | -- |
| 1993 | -- | 8°C (47°F) | 0" |
| 1992 | 18°C (65°F) | -- | 0.03" |
| 1991 | 18°C (64°F) | -- | 0.71" |
| 1990 | 23°C (73°F) | -- | 0" |
| 1989 | 26°C (79°F) | 4°C (39°F) | 0" |
| 1988 | 21°C (69°F) | 4°C (39°F) | 0" |
| 1987 | -- | 3°C (38°F) | 0" |
| 1986 | 14°C (58°F) | 7°C (44°F) | 0.1" |
| 1984 | -- | 8°C (47°F) | 0" |
| 1983 | 13°C (56°F) | 8°C (46°F) | 0" |
| 1982 | 17°C (62°F) | 9°C (48°F) | -- |
| 1981 | -- | 4°C (39°F) | 0" |
| 1980 | 16°C (61°F) | 4°C (39°F) | 0" |
| 1979 | 14°C (57°F) | 6°C (43°F) | 0" |
| 1978 | 17°C (63°F) | 13°C (55°F) | 0" |
| 1977 | 14°C (57°F) | 3°C (37°F) | 0" |
| 1976 | 25°C (77°F) | 4°C (39°F) | -- |
| 1975 | 14°C (57°F) | -- | -- |
| 1974 | 16°C (61°F) | 1°C (34°F) | 0" |
| 1973 | -- | 3°C (37°F) | 0" |