Weather on July 31 in Valparaíso
Historical weather data for July 31 in Valparaíso, Chile
Avg High17°C (62°F)
Avg Low4°C (39°F)
Warmest202617°C
Coldest19836°C
Based on 51 years of data from QUINTERO
About This Date
July 31st in Valparaíso, Chile typically brings mild summer weather, with average highs around 17°C and lows near 4°C. Over 51 years of records, the warmest July 31st was in 2026 (17°C average), while the coldest was 1983 (6°C) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 16% of July 31st dates historically, with the wettest July 31st recording 1.42" of rain. The last decade has been 6.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.0°F warmer on this date compared to 20-30 years ago.
Planning for July 31st in Valparaíso? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 26°C (78°F) | 8°C (47°F) | -- |
| 2025 | 14°C (57°F) | 13°C (56°F) | -- |
| 2024 | 13°C (56°F) | 11°C (52°F) | -- |
| 2023 | -- | 6°C (42°F) | 0 mm |
| 2022 | -- | 3°C (38°F) | 0 mm |
| 2021 | -- | -1°C (30°F) | -- |
| 2020 | -- | 2°C (36°F) | 0 mm |
| 2019 | 24°C (76°F) | 6°C (43°F) | 0 mm |
| 2018 | -- | -1°C (31°F) | 0 mm |
| 2017 | 17°C (63°F) | 4°C (39°F) | 0 mm |
| 2016 | 16°C (60°F) | 8°C (46°F) | 0 mm |
| 2015 | 16°C (60°F) | 3°C (38°F) | 5 mm |
| 2014 | 17°C (62°F) | 10°C (50°F) | 0 mm |
| 2013 | -- | -1°C (30°F) | 0 mm |
| 2012 | 19°C (67°F) | -- | 0 mm |
| 2011 | -- | 2°C (35°F) | 8 mm |
| 2010 | -- | 1°C (33°F) | 0 mm |
| 2009 | -- | 5°C (41°F) | 0 mm |
| 2008 | -- | 6°C (42°F) | 0 mm |
| 2007 | -- | 6°C (43°F) | -- |
| 2006 | -- | 3°C (37°F) | -- |
| 2005 | 14°C (58°F) | 7°C (45°F) | -- |
| 2004 | 23°C (74°F) | 2°C (36°F) | 0 mm |
| 2003 | 22°C (71°F) | -- | 0 mm |
| 2002 | -- | 0°C (32°F) | 0 mm |
| 2001 | -- | 9°C (48°F) | 17 mm |
| 2000 | 10°C (50°F) | 4°C (40°F) | -- |
| 1999 | -- | 2°C (35°F) | -- |
| 1998 | 16°C (61°F) | 3°C (38°F) | -- |
| 1997 | 12°C (54°F) | 8°C (46°F) | 18 mm |
| 1996 | 26°C (78°F) | -- | 0 mm |
| 1995 | -- | 2°C (36°F) | -- |
| 1994 | 15°C (59°F) | 1°C (34°F) | 0 mm |
| 1993 | 18°C (64°F) | -2°C (28°F) | -- |
| 1992 | -- | -2°C (28°F) | 36 mm |
| 1991 | -- | -1°C (31°F) | 9 mm |
| 1990 | 14°C (57°F) | 7°C (45°F) | 0 mm |
| 1989 | -- | -1°C (31°F) | 0 mm |
| 1988 | 14°C (58°F) | -- | 0 mm |
| 1987 | 19°C (66°F) | 4°C (40°F) | 0 mm |
| 1984 | -- | 3°C (38°F) | 0 mm |
| 1983 | 14°C (58°F) | -3°C (26°F) | -- |
| 1982 | 12°C (54°F) | 0°C (32°F) | -- |
| 1981 | -- | 3°C (37°F) | 0 mm |
| 1980 | -- | 7°C (45°F) | 0 mm |
| 1979 | 15°C (59°F) | 13°C (55°F) | 8 mm |
| 1978 | 15°C (59°F) | 9°C (48°F) | 0 mm |
| 1977 | 14°C (57°F) | 1°C (34°F) | 0 mm |
| 1976 | -- | 10°C (50°F) | -- |
| 1975 | 16°C (61°F) | 5°C (41°F) | -- |
| 1973 | -- | 3°C (37°F) | 0 mm |