Weather on August 7 in Ottawa
Historical weather data for August 7 in Ottawa, Canada
Based on 54 years of data from OTTAWA CDA
About This Date
August 7th in Ottawa, Canada typically brings pleasant summer weather, with average highs around 26°C and lows near 15°C. Over 54 years of records, the warmest August 7th was in 2001 (27°C average), while the coldest was 1989 (14°C) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 35% of August 7th dates historically, with the wettest August 7th recording 5.44" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for August 7th in Ottawa? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 29°C (84°F) | 14°C (57°F) | -- |
| 2023 | 20°C (68°F) | 17°C (62°F) | 63 mm |
| 2022 | 32°C (90°F) | 20°C (68°F) | 138 mm |
| 2021 | 28°C (82°F) | 17°C (63°F) | 0 mm |
| 2020 | 27°C (81°F) | 13°C (55°F) | 0 mm |
| 2019 | 26°C (78°F) | 19°C (66°F) | 5 mm |
| 2018 | 28°C (82°F) | 21°C (69°F) | 21 mm |
| 2017 | 22°C (72°F) | 12°C (54°F) | 0 mm |
| 2016 | 27°C (81°F) | 14°C (57°F) | 0 mm |
| 2015 | 23°C (74°F) | 12°C (54°F) | 0 mm |
| 2014 | 24°C (75°F) | 13°C (56°F) | 0 mm |
| 2013 | 24°C (76°F) | 14°C (58°F) | 51 mm |
| 2012 | 29°C (85°F) | 13°C (55°F) | 21 mm |
| 2011 | 29°C (84°F) | 20°C (68°F) | 2 mm |
| 2010 | 23°C (73°F) | 8°C (47°F) | 0 mm |
| 2009 | 21°C (70°F) | 9°C (49°F) | 0 mm |
| 2008 | 24°C (76°F) | 13°C (56°F) | 5 mm |
| 2007 | 25°C (77°F) | 18°C (64°F) | 0 mm |
| 2006 | 29°C (84°F) | 19°C (67°F) | 0 mm |
| 2005 | 31°C (88°F) | 13°C (55°F) | 0 mm |
| 2004 | 22°C (71°F) | 12°C (53°F) | 0 mm |
| 2003 | 28°C (82°F) | 18°C (64°F) | 0 mm |
| 2002 | 24°C (75°F) | 13°C (56°F) | 0 mm |
| 2001 | 34°C (94°F) | 19°C (67°F) | 0 mm |
| 2000 | 26°C (79°F) | 17°C (62°F) | 47 mm |
| 1999 | 23°C (74°F) | 11°C (52°F) | 25 mm |
| 1998 | 23°C (73°F) | 19°C (67°F) | 0 mm |
| 1997 | 28°C (82°F) | 9°C (48°F) | 0 mm |
| 1996 | 32°C (89°F) | 17°C (63°F) | 0 mm |
| 1995 | 26°C (78°F) | 12°C (54°F) | 0 mm |
| 1994 | 24°C (75°F) | 9°C (48°F) | 0 mm |
| 1993 | 25°C (77°F) | 11°C (52°F) | 0 mm |
| 1992 | 26°C (79°F) | 11°C (52°F) | 0 mm |
| 1991 | 27°C (81°F) | 15°C (59°F) | 0 mm |
| 1990 | 24°C (76°F) | 16°C (61°F) | 0 mm |
| 1989 | 17°C (62°F) | 12°C (54°F) | 0 mm |
| 1988 | 27°C (80°F) | 19°C (67°F) | 0 mm |
| 1987 | 27°C (81°F) | 12°C (53°F) | 0 mm |
| 1986 | 21°C (69°F) | 17°C (62°F) | 4 mm |
| 1985 | 28°C (82°F) | 19°C (67°F) | 2 mm |
| 1984 | 28°C (82°F) | 21°C (69°F) | 9 mm |
| 1983 | 29°C (85°F) | 18°C (64°F) | 2 mm |
| 1982 | 29°C (84°F) | 14°C (58°F) | 0 mm |
| 1981 | 23°C (73°F) | 14°C (57°F) | 0 mm |
| 1980 | 29°C (85°F) | 16°C (61°F) | 1 mm |
| 1979 | 22°C (71°F) | 8°C (47°F) | 0 mm |
| 1978 | 28°C (82°F) | 20°C (68°F) | 2 mm |
| 1977 | 27°C (80°F) | 13°C (56°F) | 0 mm |
| 1976 | 22°C (71°F) | 10°C (50°F) | 26 mm |
| 1975 | 26°C (79°F) | 15°C (59°F) | 0 mm |
| 1974 | 29°C (84°F) | 13°C (55°F) | 0 mm |
| 1973 | 28°C (83°F) | 18°C (64°F) | 3 mm |
| 1972 | 18°C (64°F) | 16°C (60°F) | 128 mm |
| 1971 | 27°C (81°F) | 18°C (64°F) | 0 mm |