Weather on June 20 in Ottawa
Historical weather data for June 20 in Ottawa, Canada
Based on 56 years of data from OTTAWA CDA RCS
About This Date
June 20th in Ottawa, Canada typically brings pleasant summer weather, with average highs around 25°C and lows near 14°C. Over 56 years of records, the warmest June 20th was in 2024 (28°C average), while the coldest was 1992 (12°C) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 34% of June 20th dates historically, with the wettest June 20th recording 1.96" of rain. The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
Planning for June 20th in Ottawa? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 22°C (71°F) | 16°C (60°F) | -- |
| 2025 | 27°C (80°F) | 14°C (57°F) | 14 mm |
| 2024 | 33°C (92°F) | 22°C (71°F) | 0 mm |
| 2023 | 28°C (83°F) | 12°C (54°F) | 0 mm |
| 2022 | 24°C (76°F) | 8°C (47°F) | 0 mm |
| 2021 | 28°C (83°F) | 15°C (59°F) | 0 mm |
| 2020 | 32°C (90°F) | 18°C (65°F) | 0 mm |
| 2019 | 19°C (67°F) | 16°C (61°F) | 6 mm |
| 2018 | 28°C (82°F) | 12°C (54°F) | 0 mm |
| 2017 | 25°C (77°F) | 16°C (61°F) | 5 mm |
| 2016 | 33°C (91°F) | 18°C (64°F) | 0 mm |
| 2015 | 25°C (77°F) | 8°C (47°F) | 0 mm |
| 2014 | 22°C (72°F) | 12°C (54°F) | 0 mm |
| 2013 | 24°C (75°F) | 8°C (47°F) | 0 mm |
| 2012 | 34°C (93°F) | 21°C (69°F) | 0 mm |
| 2011 | 25°C (77°F) | 12°C (53°F) | 0 mm |
| 2010 | 26°C (79°F) | 19°C (67°F) | 14 mm |
| 2009 | 23°C (73°F) | 13°C (55°F) | 3 mm |
| 2008 | 21°C (70°F) | 12°C (53°F) | 0 mm |
| 2007 | 22°C (72°F) | 16°C (61°F) | 2 mm |
| 2006 | 21°C (69°F) | 17°C (62°F) | 1 mm |
| 2005 | 25°C (77°F) | 9°C (49°F) | 0 mm |
| 2004 | 23°C (74°F) | 9°C (49°F) | 0 mm |
| 2003 | 24°C (76°F) | 11°C (52°F) | 0 mm |
| 2002 | 28°C (82°F) | 12°C (53°F) | 0 mm |
| 2001 | 24°C (75°F) | 14°C (57°F) | 0 mm |
| 2000 | 26°C (78°F) | 13°C (55°F) | 4 mm |
| 1999 | 28°C (83°F) | 14°C (58°F) | 5 mm |
| 1998 | 31°C (88°F) | 17°C (63°F) | 0 mm |
| 1997 | 22°C (72°F) | 14°C (58°F) | 0 mm |
| 1996 | 23°C (74°F) | 17°C (63°F) | 0 mm |
| 1995 | 24°C (75°F) | 18°C (65°F) | 0 mm |
| 1994 | 28°C (83°F) | 14°C (57°F) | 0 mm |
| 1993 | 22°C (72°F) | 14°C (58°F) | 26 mm |
| 1992 | 15°C (59°F) | 10°C (50°F) | 0 mm |
| 1991 | 28°C (82°F) | 19°C (67°F) | 0 mm |
| 1990 | 22°C (71°F) | 12°C (54°F) | 0 mm |
| 1989 | 21°C (70°F) | 14°C (57°F) | 3 mm |
| 1988 | 34°C (94°F) | 20°C (68°F) | 5 mm |
| 1987 | 23°C (74°F) | 13°C (55°F) | 0 mm |
| 1986 | 23°C (73°F) | 13°C (56°F) | 0 mm |
| 1985 | 22°C (72°F) | 12°C (53°F) | 0 mm |
| 1984 | 22°C (72°F) | 11°C (51°F) | 0 mm |
| 1983 | 30°C (86°F) | 15°C (59°F) | 0 mm |
| 1982 | 21°C (69°F) | 12°C (53°F) | 30 mm |
| 1981 | 22°C (72°F) | 14°C (58°F) | 0 mm |
| 1980 | 17°C (62°F) | 14°C (57°F) | 28 mm |
| 1979 | 26°C (79°F) | 11°C (51°F) | 0 mm |
| 1978 | 28°C (82°F) | 14°C (58°F) | 0 mm |
| 1977 | 21°C (70°F) | 14°C (58°F) | 39 mm |
| 1976 | 23°C (74°F) | 16°C (60°F) | 1 mm |
| 1975 | 24°C (76°F) | 15°C (59°F) | 0 mm |
| 1974 | 26°C (78°F) | 14°C (57°F) | 10 mm |
| 1973 | 28°C (83°F) | 14°C (58°F) | 0 mm |
| 1972 | 29°C (84°F) | 18°C (65°F) | 50 mm |
| 1971 | 31°C (87°F) | 17°C (63°F) | 29 mm |