Weather on July 10 in Ottawa
Historical weather data for July 10 in Ottawa, Canada
Based on 55 years of data from OTTAWA CDA
About This Date
July 10th in Ottawa, Canada typically brings pleasant summer weather, with average highs around 26°C and lows near 16°C. Over 55 years of records, the warmest July 10th was in 2020 (29°C average), while the coldest was 1986 (14°C) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 42% of July 10th dates historically, with the wettest July 10th recording 2.64" of rain. The last decade has been 5.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.0°F warmer on this date compared to 20-30 years ago.
Planning for July 10th in Ottawa? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 27°C (81°F) | 17°C (62°F) | -- |
| 2025 | 28°C (82°F) | 16°C (61°F) | 0 mm |
| 2023 | 28°C (82°F) | 18°C (65°F) | 0 mm |
| 2022 | 33°C (91°F) | 8°C (46°F) | 0 mm |
| 2021 | 27°C (80°F) | 11°C (51°F) | 0 mm |
| 2020 | 37°C (98°F) | 21°C (70°F) | 0 mm |
| 2019 | 31°C (87°F) | 17°C (62°F) | 0 mm |
| 2018 | 28°C (83°F) | 18°C (64°F) | 0 mm |
| 2017 | 25°C (77°F) | 17°C (63°F) | 2 mm |
| 2016 | 22°C (71°F) | 13°C (55°F) | 1 mm |
| 2015 | 27°C (81°F) | 15°C (59°F) | 0 mm |
| 2014 | 22°C (72°F) | 12°C (54°F) | 0 mm |
| 2013 | 29°C (84°F) | 20°C (68°F) | 7 mm |
| 2012 | 31°C (87°F) | 11°C (52°F) | 0 mm |
| 2011 | 29°C (84°F) | 14°C (58°F) | 0 mm |
| 2010 | 29°C (85°F) | 19°C (66°F) | 0 mm |
| 2009 | 27°C (80°F) | 11°C (51°F) | 0 mm |
| 2008 | 22°C (71°F) | 15°C (59°F) | 5 mm |
| 2007 | 26°C (79°F) | 19°C (67°F) | 0 mm |
| 2006 | 27°C (81°F) | 18°C (64°F) | 8 mm |
| 2005 | 31°C (88°F) | 18°C (64°F) | 0 mm |
| 2004 | 27°C (81°F) | 17°C (62°F) | 5 mm |
| 2003 | 26°C (78°F) | 13°C (55°F) | 48 mm |
| 2002 | 20°C (68°F) | 12°C (54°F) | 0 mm |
| 2001 | 26°C (78°F) | 16°C (61°F) | 13 mm |
| 2000 | 24°C (75°F) | 14°C (58°F) | 1 mm |
| 1999 | 21°C (70°F) | 13°C (56°F) | 0 mm |
| 1998 | 22°C (71°F) | 15°C (59°F) | 5 mm |
| 1997 | 26°C (78°F) | 11°C (51°F) | 0 mm |
| 1996 | 21°C (70°F) | 12°C (54°F) | 0 mm |
| 1995 | 23°C (74°F) | 13°C (56°F) | 14 mm |
| 1994 | 23°C (74°F) | 18°C (65°F) | 21 mm |
| 1993 | 27°C (80°F) | 21°C (70°F) | 0 mm |
| 1992 | 26°C (78°F) | 16°C (60°F) | 2 mm |
| 1991 | 24°C (76°F) | 12°C (53°F) | 0 mm |
| 1990 | 25°C (77°F) | 18°C (64°F) | 0 mm |
| 1989 | 27°C (81°F) | 17°C (63°F) | 0 mm |
| 1988 | 34°C (93°F) | 20°C (68°F) | 8 mm |
| 1987 | 32°C (89°F) | 19°C (67°F) | 34 mm |
| 1986 | 17°C (63°F) | 12°C (53°F) | 0 mm |
| 1985 | 23°C (74°F) | 17°C (63°F) | 6 mm |
| 1984 | 28°C (83°F) | 12°C (54°F) | 1 mm |
| 1983 | 24°C (75°F) | 11°C (52°F) | 0 mm |
| 1982 | 28°C (82°F) | 17°C (62°F) | 0 mm |
| 1981 | 30°C (86°F) | 17°C (63°F) | 0 mm |
| 1980 | 28°C (82°F) | 12°C (54°F) | 3 mm |
| 1979 | 28°C (82°F) | 18°C (64°F) | 1 mm |
| 1978 | 24°C (75°F) | 18°C (64°F) | 0 mm |
| 1977 | 23°C (74°F) | 12°C (54°F) | 0 mm |
| 1976 | 24°C (75°F) | 13°C (56°F) | 3 mm |
| 1975 | 27°C (81°F) | 16°C (61°F) | 51 mm |
| 1974 | 23°C (74°F) | 17°C (63°F) | 0 mm |
| 1973 | 23°C (73°F) | 18°C (65°F) | 67 mm |
| 1972 | 24°C (75°F) | 17°C (63°F) | 31 mm |
| 1971 | 27°C (80°F) | 16°C (60°F) | 0 mm |