Weather on August 15 in Barcelona
Historical weather data for August 15 in Barcelona, Spain
Avg High29°C (84°F)
Avg Low23°C (74°F)
Warmest202529°C
Coldest201522°C
Based on 54 years of data from BARCELONA-EL RAVAL
About This Date
August 15th in Barcelona, Spain typically brings warm summer weather, with average highs around 29°C and lows near 23°C. Over 54 years of records, the warmest August 15th was in 2025 (29°C average), while the coldest was 2015 (22°C) — a 13°F range across recorded history. Rain or other precipitation has occurred on about 15% of August 15th dates historically, with the wettest August 15th recording 2.75" of rain.
Planning for August 15th in Barcelona? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 32°C (89°F) | 28°C (82°F) | 0" |
| 2023 | 29°C (85°F) | 26°C (78°F) | 0" |
| 2022 | 29°C (85°F) | 26°C (78°F) | 0" |
| 2021 | 29°C (85°F) | 24°C (76°F) | 0" |
| 2020 | 31°C (87°F) | 24°C (76°F) | 0" |
| 2019 | 29°C (85°F) | 24°C (75°F) | 0" |
| 2018 | 29°C (84°F) | 24°C (76°F) | 0" |
| 2017 | 28°C (82°F) | 23°C (73°F) | 0" |
| 2016 | 29°C (85°F) | 23°C (73°F) | 0" |
| 2015 | 26°C (78°F) | 19°C (66°F) | 0.32" |
| 2014 | 25°C (77°F) | 21°C (69°F) | 0.85" |
| 2013 | 28°C (82°F) | 24°C (75°F) | 0" |
| 2012 | 30°C (86°F) | 25°C (77°F) | 0" |
| 2011 | 29°C (84°F) | 24°C (75°F) | 0" |
| 2010 | 26°C (79°F) | 19°C (67°F) | 0.03" |
| 2009 | 31°C (88°F) | 24°C (76°F) | 0" |
| 2008 | 29°C (84°F) | 21°C (69°F) | 0" |
| 2007 | 28°C (82°F) | -- | 0" |
| 2006 | 22°C (72°F) | -- | 2.73" |
| 2005 | 24°C (75°F) | -- | 0" |
| 2004 | 31°C (87°F) | -- | 0" |
| 2003 | 34°C (93°F) | -- | 0" |
| 2002 | 28°C (83°F) | -- | 1.11" |
| 2001 | 29°C (85°F) | -- | 0" |
| 2000 | 32°C (90°F) | -- | 0" |
| 1999 | 28°C (83°F) | -- | 0" |
| 1998 | 30°C (86°F) | -- | 0" |
| 1997 | 32°C (90°F) | -- | 0" |
| 1996 | 28°C (82°F) | -- | 0" |
| 1995 | 27°C (81°F) | -- | 0" |
| 1994 | 30°C (86°F) | -- | 0" |
| 1993 | 28°C (82°F) | -- | 0" |
| 1992 | 24°C (75°F) | -- | 1.48" |
| 1991 | 32°C (89°F) | -- | 0" |
| 1990 | 27°C (81°F) | -- | 0" |
| 1989 | 29°C (85°F) | -- | 0" |
| 1988 | 32°C (89°F) | -- | 0" |
| 1987 | 38°C (101°F) | -- | 0" |
| 1986 | 31°C (87°F) | -- | 0" |
| 1985 | 28°C (83°F) | -- | 0" |
| 1984 | 28°C (82°F) | -- | 0" |
| 1983 | 29°C (85°F) | -- | 0" |
| 1982 | 31°C (88°F) | -- | 0" |
| 1981 | 30°C (86°F) | -- | 0" |
| 1980 | 23°C (73°F) | -- | 2.75" |
| 1979 | 27°C (80°F) | -- | 0.7" |
| 1978 | 28°C (82°F) | -- | 0" |
| 1977 | 29°C (85°F) | -- | 0" |
| 1976 | 26°C (78°F) | -- | 0" |
| 1975 | 29°C (85°F) | -- | 0" |
| 1974 | 29°C (84°F) | -- | 0" |
| 1973 | 30°C (86°F) | -- | 0" |
| 1972 | 23°C (74°F) | -- | 0" |
| 1971 | 31°C (87°F) | -- | 0" |