Weather on July 25 in Ottawa
Historical weather data for July 25 in Ottawa, Canada
Based on 54 years of data from OTTAWA CDA
About This Date
July 25th in Ottawa, Canada typically brings warm summer weather, with average highs around 27°C and lows near 16°C. Over 54 years of records, the warmest July 25th was in 1989 (27°C average), while the coldest was 1976 (16°C) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 35% of July 25th dates historically, with the wettest July 25th recording 3.14" of rain. The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
Planning for July 25th in Ottawa? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 28°C (82°F) | 22°C (72°F) | -- |
| 2023 | 28°C (82°F) | 16°C (61°F) | 0 mm |
| 2022 | 25°C (77°F) | 20°C (68°F) | 0 mm |
| 2021 | 27°C (81°F) | 16°C (61°F) | 21 mm |
| 2020 | 32°C (89°F) | 15°C (59°F) | 0 mm |
| 2019 | 29°C (85°F) | 14°C (58°F) | 0 mm |
| 2018 | 26°C (78°F) | 19°C (66°F) | 24 mm |
| 2017 | 23°C (73°F) | 13°C (56°F) | 0 mm |
| 2016 | 28°C (83°F) | 18°C (64°F) | 2 mm |
| 2015 | 26°C (79°F) | 15°C (59°F) | 16 mm |
| 2014 | 26°C (79°F) | 13°C (56°F) | 0 mm |
| 2013 | 23°C (74°F) | 10°C (50°F) | 0 mm |
| 2012 | 27°C (81°F) | 14°C (58°F) | 0 mm |
| 2011 | 24°C (76°F) | 14°C (58°F) | 3 mm |
| 2010 | 26°C (78°F) | 17°C (63°F) | 0 mm |
| 2009 | 25°C (77°F) | 17°C (62°F) | 10 mm |
| 2008 | 27°C (81°F) | 16°C (61°F) | 0 mm |
| 2007 | 29°C (84°F) | 16°C (61°F) | 0 mm |
| 2006 | 28°C (82°F) | 19°C (66°F) | 47 mm |
| 2005 | 32°C (90°F) | 22°C (71°F) | 0 mm |
| 2004 | 24°C (76°F) | 13°C (56°F) | 0 mm |
| 2003 | 27°C (81°F) | 14°C (58°F) | 0 mm |
| 2002 | 24°C (75°F) | 13°C (56°F) | 0 mm |
| 2001 | 26°C (78°F) | 16°C (61°F) | 0 mm |
| 2000 | 28°C (82°F) | 14°C (58°F) | 0 mm |
| 1999 | 28°C (82°F) | 18°C (65°F) | 7 mm |
| 1998 | 24°C (76°F) | 11°C (51°F) | 0 mm |
| 1997 | 29°C (84°F) | 13°C (55°F) | 0 mm |
| 1996 | 27°C (81°F) | 17°C (62°F) | 17 mm |
| 1995 | 28°C (83°F) | 16°C (61°F) | 4 mm |
| 1994 | 27°C (81°F) | 17°C (62°F) | 0 mm |
| 1993 | 27°C (80°F) | 14°C (57°F) | 0 mm |
| 1992 | 26°C (78°F) | 13°C (55°F) | 0 mm |
| 1991 | 28°C (82°F) | 14°C (58°F) | 7 mm |
| 1990 | 28°C (83°F) | 15°C (59°F) | 0 mm |
| 1989 | 34°C (93°F) | 21°C (69°F) | 0 mm |
| 1988 | 27°C (80°F) | 18°C (64°F) | 3 mm |
| 1987 | 29°C (84°F) | 20°C (68°F) | 9 mm |
| 1986 | 32°C (89°F) | 18°C (64°F) | 80 mm |
| 1985 | 31°C (88°F) | 18°C (65°F) | 0 mm |
| 1984 | 24°C (75°F) | 12°C (53°F) | 0 mm |
| 1983 | 28°C (83°F) | 13°C (55°F) | 0 mm |
| 1982 | 28°C (82°F) | -- | 3 mm |
| 1981 | 24°C (76°F) | 13°C (56°F) | 0 mm |
| 1980 | 29°C (84°F) | 14°C (58°F) | 7 mm |
| 1979 | 31°C (87°F) | 21°C (69°F) | 15 mm |
| 1978 | 29°C (85°F) | 14°C (57°F) | 0 mm |
| 1977 | 24°C (75°F) | 18°C (64°F) | 0 mm |
| 1976 | 22°C (72°F) | 9°C (48°F) | 0 mm |
| 1975 | 21°C (70°F) | 18°C (65°F) | 0 mm |
| 1974 | 21°C (70°F) | 12°C (53°F) | 0 mm |
| 1973 | 30°C (86°F) | 14°C (58°F) | 8 mm |
| 1972 | 24°C (75°F) | 14°C (58°F) | 8 mm |
| 1971 | 27°C (80°F) | 18°C (64°F) | 0 mm |