Weather on October 21 in Barcelona
Historical weather data for October 21 in Barcelona, Spain
Avg High20°C (68°F)
Avg Low17°C (62°F)
Warmest202224°C
Coldest201116°C
Based on 54 years of data from BARCELONA-EL RAVAL
About This Date
October 21st in Barcelona, Spain typically brings mild fall weather, with average highs around 20°C and lows near 17°C. Over 54 years of records, the warmest October 21st was in 2022 (24°C average), while the coldest was 2011 (16°C) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 20% of October 21st dates historically, with the wettest October 21st recording 3" of rain.
Planning for October 21st in Barcelona? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 27°C (80°F) | 18°C (65°F) | 0 mm |
| 2023 | 22°C (71°F) | 17°C (62°F) | 0 mm |
| 2022 | 27°C (80°F) | 21°C (70°F) | 0 mm |
| 2021 | 21°C (70°F) | 18°C (64°F) | 1 mm |
| 2020 | 24°C (75°F) | 19°C (67°F) | 0 mm |
| 2019 | 19°C (66°F) | 17°C (62°F) | 0 mm |
| 2018 | 25°C (77°F) | 17°C (62°F) | 0 mm |
| 2017 | 25°C (77°F) | 18°C (64°F) | 0 mm |
| 2016 | 17°C (63°F) | 15°C (59°F) | 0 mm |
| 2015 | 18°C (65°F) | 14°C (57°F) | 0 mm |
| 2014 | 27°C (80°F) | 18°C (65°F) | 0 mm |
| 2013 | 25°C (77°F) | 19°C (67°F) | 0 mm |
| 2012 | 23°C (73°F) | 14°C (58°F) | 45 mm |
| 2011 | 17°C (63°F) | 14°C (57°F) | 0 mm |
| 2010 | 19°C (66°F) | 14°C (57°F) | 0 mm |
| 2009 | 22°C (71°F) | 16°C (61°F) | 50 mm |
| 2008 | 24°C (75°F) | 18°C (65°F) | 0 mm |
| 2007 | 16°C (61°F) | -- | 0 mm |
| 2006 | 22°C (71°F) | -- | 0 mm |
| 2005 | 23°C (73°F) | -- | 0 mm |
| 2004 | 24°C (76°F) | -- | 0 mm |
| 2003 | 17°C (63°F) | -- | 12 mm |
| 2002 | 21°C (70°F) | -- | 0 mm |
| 2001 | 21°C (69°F) | -- | 0 mm |
| 2000 | 17°C (63°F) | -- | 18 mm |
| 1999 | 19°C (66°F) | -- | 0 mm |
| 1998 | 18°C (65°F) | -- | 0 mm |
| 1997 | 25°C (77°F) | -- | 0 mm |
| 1996 | 22°C (71°F) | -- | 0 mm |
| 1995 | 17°C (62°F) | -- | 9 mm |
| 1994 | 19°C (66°F) | -- | 0 mm |
| 1993 | 16°C (60°F) | -- | 0 mm |
| 1992 | 15°C (59°F) | -- | 0 mm |
| 1991 | 14°C (58°F) | -- | 9 mm |
| 1990 | 21°C (69°F) | -- | 0 mm |
| 1989 | 22°C (72°F) | -- | 0 mm |
| 1988 | 18°C (65°F) | -- | 0 mm |
| 1987 | 17°C (63°F) | -- | 0 mm |
| 1986 | 22°C (71°F) | -- | 0 mm |
| 1985 | 19°C (67°F) | -- | 0 mm |
| 1984 | 14°C (57°F) | -- | 0 mm |
| 1983 | 21°C (69°F) | -- | 0 mm |
| 1982 | 19°C (67°F) | -- | 76 mm |
| 1981 | 15°C (59°F) | -- | 19 mm |
| 1980 | 18°C (65°F) | -- | 0 mm |
| 1979 | 20°C (68°F) | -- | 0 mm |
| 1978 | 18°C (64°F) | -- | 0 mm |
| 1977 | 19°C (67°F) | -- | 68 mm |
| 1976 | 17°C (63°F) | -- | 0 mm |
| 1975 | 17°C (63°F) | -- | 0 mm |
| 1974 | 14°C (58°F) | -- | 0 mm |
| 1973 | 18°C (65°F) | -- | 0 mm |
| 1972 | 16°C (60°F) | -- | 0 mm |
| 1971 | 19°C (67°F) | -- | 0 mm |