Weather on August 21 in Vancouver
Historical weather data for August 21 in Vancouver, Canada
Based on 54 years of data from VANCOUVER HARBOUR CS
About This Date
August 21st in Vancouver, Canada typically brings pleasant summer weather, with average highs around 22°C and lows near 14°C. Over 54 years of records, the warmest August 21st was in 2011 (23°C average), while the coldest was 1973 (14°C) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 28% of August 21st dates historically, with the wettest August 21st recording 4.26" of rain. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
Planning for August 21st in Vancouver? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 22°C (72°F) | 13°C (56°F) | -- |
| 2023 | 23°C (73°F) | 12°C (53°F) | 0 mm |
| 2022 | 26°C (79°F) | 19°C (66°F) | 0 mm |
| 2021 | 20°C (68°F) | 15°C (59°F) | 0 mm |
| 2020 | 19°C (67°F) | 16°C (61°F) | 26 mm |
| 2019 | 20°C (68°F) | 16°C (61°F) | 39 mm |
| 2018 | 29°C (84°F) | 15°C (59°F) | 0 mm |
| 2017 | 24°C (76°F) | 14°C (57°F) | 0 mm |
| 2016 | 23°C (73°F) | 14°C (58°F) | 0 mm |
| 2015 | 24°C (76°F) | 15°C (59°F) | 0 mm |
| 2014 | 24°C (75°F) | 15°C (59°F) | 0 mm |
| 2013 | 24°C (75°F) | 13°C (55°F) | 0 mm |
| 2012 | 21°C (70°F) | 15°C (59°F) | 0 mm |
| 2011 | 28°C (83°F) | 17°C (63°F) | 0 mm |
| 2010 | 23°C (73°F) | 13°C (55°F) | 0 mm |
| 2009 | 20°C (68°F) | 16°C (60°F) | 0 mm |
| 2008 | 21°C (69°F) | 13°C (55°F) | 15 mm |
| 2007 | 22°C (71°F) | 16°C (60°F) | -- |
| 2006 | 23°C (73°F) | 12°C (54°F) | 0 mm |
| 2005 | 24°C (75°F) | 15°C (59°F) | 0 mm |
| 2004 | 21°C (69°F) | 17°C (62°F) | 56 mm |
| 2003 | 25°C (77°F) | 14°C (58°F) | 0 mm |
| 2002 | 22°C (71°F) | 13°C (55°F) | 0 mm |
| 2001 | 17°C (62°F) | 14°C (58°F) | 108 mm |
| 2000 | 22°C (71°F) | 12°C (54°F) | 0 mm |
| 1999 | 23°C (73°F) | 16°C (61°F) | 6 mm |
| 1998 | 24°C (75°F) | 16°C (60°F) | 0 mm |
| 1997 | 21°C (69°F) | 16°C (60°F) | 1 mm |
| 1996 | 21°C (70°F) | 13°C (56°F) | 0 mm |
| 1995 | 23°C (74°F) | 16°C (60°F) | 0 mm |
| 1994 | 22°C (72°F) | 16°C (61°F) | 10 mm |
| 1993 | 18°C (65°F) | 15°C (59°F) | 0 mm |
| 1992 | 23°C (74°F) | 14°C (57°F) | 1 mm |
| 1991 | 25°C (77°F) | 16°C (60°F) | 0 mm |
| 1990 | 21°C (69°F) | 17°C (62°F) | 0 mm |
| 1989 | 17°C (63°F) | 12°C (54°F) | 18 mm |
| 1988 | 21°C (69°F) | -- | 0 mm |
| 1987 | 21°C (69°F) | 11°C (51°F) | 0 mm |
| 1986 | 26°C (78°F) | 12°C (54°F) | 0 mm |
| 1985 | 22°C (71°F) | 13°C (56°F) | 0 mm |
| 1984 | 23°C (74°F) | 14°C (57°F) | 0 mm |
| 1983 | 22°C (72°F) | 12°C (54°F) | 0 mm |
| 1982 | 21°C (69°F) | 14°C (57°F) | 0 mm |
| 1981 | 23°C (73°F) | 13°C (56°F) | 0 mm |
| 1980 | 20°C (68°F) | 13°C (55°F) | 0 mm |
| 1979 | 24°C (76°F) | 15°C (59°F) | 15 mm |
| 1978 | 22°C (71°F) | 11°C (52°F) | 0 mm |
| 1977 | 18°C (65°F) | 15°C (59°F) | 1 mm |
| 1976 | 19°C (66°F) | 12°C (54°F) | 3 mm |
| 1975 | 19°C (66°F) | 14°C (58°F) | 2 mm |
| 1974 | 20°C (68°F) | 11°C (51°F) | 0 mm |
| 1973 | 20°C (68°F) | 8°C (46°F) | 0 mm |
| 1972 | 24°C (75°F) | 14°C (57°F) | -- |
| 1971 | 19°C (66°F) | 15°C (59°F) | 21 mm |