Weather on July 19 in Ottawa
Historical weather data for July 19 in Ottawa, Canada
Based on 54 years of data from OTTAWA CDA
About This Date
July 19th in Ottawa, Canada typically brings warm summer weather, with average highs around 27°C and lows near 17°C. Over 54 years of records, the warmest July 19th was in 1977 (27°C average), while the coldest was 1971 (14°C) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 39% of July 19th dates historically, with the wettest July 19th recording 4.24" of rain. The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
Planning for July 19th 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 | 25°C (77°F) | 12°C (54°F) | 0 mm |
| 2023 | 26°C (79°F) | 15°C (59°F) | 0 mm |
| 2022 | 30°C (86°F) | 18°C (65°F) | 0 mm |
| 2021 | 29°C (85°F) | 18°C (64°F) | 1 mm |
| 2020 | 32°C (90°F) | 21°C (70°F) | 18 mm |
| 2019 | 33°C (91°F) | 19°C (66°F) | 0 mm |
| 2018 | 30°C (86°F) | 10°C (50°F) | 0 mm |
| 2017 | 28°C (82°F) | 18°C (64°F) | 0 mm |
| 2016 | 23°C (73°F) | 13°C (55°F) | 0 mm |
| 2015 | 32°C (89°F) | 21°C (70°F) | 0 mm |
| 2014 | 26°C (79°F) | 13°C (55°F) | 0 mm |
| 2013 | 33°C (92°F) | 21°C (70°F) | 66 mm |
| 2012 | 24°C (76°F) | 12°C (54°F) | 0 mm |
| 2011 | 28°C (82°F) | 17°C (63°F) | 0 mm |
| 2010 | 26°C (79°F) | 18°C (64°F) | 37 mm |
| 2009 | 23°C (74°F) | 13°C (55°F) | 0 mm |
| 2008 | 28°C (83°F) | 17°C (63°F) | 0 mm |
| 2007 | 21°C (69°F) | 17°C (63°F) | 108 mm |
| 2006 | 27°C (81°F) | 14°C (58°F) | 0 mm |
| 2005 | 32°C (89°F) | 23°C (73°F) | 0 mm |
| 2004 | 27°C (80°F) | 18°C (65°F) | 3 mm |
| 2003 | 22°C (71°F) | 14°C (57°F) | 3 mm |
| 2002 | 25°C (77°F) | 14°C (57°F) | 0 mm |
| 2001 | 28°C (82°F) | 15°C (59°F) | 0 mm |
| 2000 | 20°C (68°F) | 12°C (54°F) | 0 mm |
| 1999 | 24°C (76°F) | 18°C (65°F) | 3 mm |
| 1998 | 28°C (83°F) | 14°C (57°F) | 0 mm |
| 1997 | 18°C (64°F) | 11°C (52°F) | 0 mm |
| 1996 | 24°C (76°F) | 19°C (67°F) | 9 mm |
| 1995 | 27°C (81°F) | 17°C (62°F) | 0 mm |
| 1994 | 28°C (82°F) | 18°C (64°F) | 0 mm |
| 1993 | 26°C (79°F) | 17°C (63°F) | 0 mm |
| 1992 | 24°C (76°F) | 15°C (59°F) | 1 mm |
| 1991 | 34°C (94°F) | 20°C (68°F) | 0 mm |
| 1990 | 30°C (86°F) | 20°C (68°F) | 79 mm |
| 1989 | 27°C (80°F) | 15°C (59°F) | 0 mm |
| 1988 | 28°C (82°F) | 19°C (66°F) | 1 mm |
| 1987 | 24°C (75°F) | 18°C (64°F) | 0 mm |
| 1986 | 29°C (85°F) | 17°C (62°F) | 7 mm |
| 1985 | 29°C (84°F) | 17°C (62°F) | 0 mm |
| 1984 | 27°C (80°F) | 13°C (56°F) | 0 mm |
| 1983 | 31°C (88°F) | 16°C (61°F) | 21 mm |
| 1982 | 29°C (85°F) | 21°C (69°F) | 0 mm |
| 1981 | 27°C (80°F) | 15°C (59°F) | 2 mm |
| 1980 | 29°C (85°F) | 18°C (64°F) | 1 mm |
| 1979 | 28°C (83°F) | 12°C (54°F) | 0 mm |
| 1978 | 28°C (82°F) | 18°C (65°F) | 1 mm |
| 1977 | 33°C (91°F) | 22°C (71°F) | 0 mm |
| 1976 | 30°C (86°F) | 15°C (59°F) | 0 mm |
| 1975 | 27°C (81°F) | 18°C (65°F) | 8 mm |
| 1974 | 24°C (75°F) | 16°C (61°F) | 5 mm |
| 1973 | 29°C (84°F) | 14°C (58°F) | 3 mm |
| 1972 | 29°C (84°F) | 22°C (72°F) | 0 mm |
| 1971 | 17°C (63°F) | 11°C (52°F) | 1 mm |