Weather on June 12 in Ottawa
Historical weather data for June 12 in Ottawa, Canada
Based on 55 years of data from OTTAWA CDA RCS
About This Date
June 12th in Ottawa, Canada typically brings pleasant summer weather, with average highs around 24°C and lows near 13°C. Over 55 years of records, the warmest June 12th was in 2017 (27°C average), while the coldest was 1979 (9°C) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 42% of June 12th dates historically, with the wettest June 12th recording 3.4" of rain. The last decade has been 1.8°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.8°F cooler on this date compared to 20-30 years ago.
Planning for June 12th in Ottawa? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 29°C (85°F) | 20°C (68°F) | -- |
| 2025 | 24°C (76°F) | 13°C (55°F) | 0 mm |
| 2023 | 27°C (81°F) | 17°C (62°F) | 2 mm |
| 2022 | 23°C (73°F) | 13°C (55°F) | 10 mm |
| 2021 | 27°C (80°F) | 12°C (53°F) | 0 mm |
| 2020 | 17°C (63°F) | 6°C (43°F) | 1 mm |
| 2019 | 24°C (75°F) | 8°C (46°F) | 0 mm |
| 2018 | 28°C (82°F) | 9°C (48°F) | 0 mm |
| 2017 | 33°C (91°F) | 22°C (72°F) | 0 mm |
| 2016 | 13°C (55°F) | 8°C (47°F) | 0 mm |
| 2015 | 19°C (66°F) | 14°C (57°F) | 38 mm |
| 2014 | 20°C (68°F) | 14°C (58°F) | 25 mm |
| 2013 | 24°C (76°F) | 12°C (53°F) | 0 mm |
| 2012 | 23°C (74°F) | 17°C (63°F) | 8 mm |
| 2011 | 22°C (71°F) | 14°C (58°F) | 2 mm |
| 2010 | 22°C (71°F) | 16°C (60°F) | 19 mm |
| 2009 | 25°C (77°F) | 13°C (56°F) | 0 mm |
| 2008 | 23°C (74°F) | 10°C (50°F) | 0 mm |
| 2007 | 32°C (89°F) | 16°C (61°F) | 0 mm |
| 2006 | 23°C (73°F) | 12°C (54°F) | 0 mm |
| 2005 | 31°C (87°F) | 22°C (72°F) | 0 mm |
| 2004 | 22°C (72°F) | 8°C (47°F) | 0 mm |
| 2003 | 23°C (74°F) | 10°C (50°F) | 0 mm |
| 2002 | 21°C (70°F) | 12°C (53°F) | 29 mm |
| 2001 | 24°C (75°F) | 13°C (55°F) | 0 mm |
| 2000 | 22°C (71°F) | 8°C (47°F) | 0 mm |
| 1999 | 31°C (88°F) | 18°C (64°F) | 0 mm |
| 1998 | 21°C (69°F) | 17°C (62°F) | 79 mm |
| 1997 | 30°C (86°F) | 16°C (61°F) | 36 mm |
| 1996 | 28°C (83°F) | 17°C (63°F) | 0 mm |
| 1995 | 21°C (69°F) | 13°C (55°F) | 0 mm |
| 1994 | 24°C (75°F) | 16°C (60°F) | 18 mm |
| 1993 | 27°C (81°F) | 13°C (55°F) | 0 mm |
| 1992 | 29°C (85°F) | 13°C (55°F) | 14 mm |
| 1991 | 23°C (74°F) | 12°C (54°F) | 0 mm |
| 1990 | 28°C (82°F) | 8°C (46°F) | 0 mm |
| 1989 | 21°C (70°F) | 9°C (48°F) | 0 mm |
| 1988 | 33°C (92°F) | 12°C (54°F) | 0 mm |
| 1987 | 20°C (68°F) | 10°C (50°F) | 7 mm |
| 1986 | 16°C (61°F) | 13°C (56°F) | 76 mm |
| 1985 | 16°C (61°F) | 11°C (51°F) | 5 mm |
| 1984 | 26°C (79°F) | 11°C (52°F) | 8 mm |
| 1983 | 32°C (89°F) | 15°C (59°F) | 0 mm |
| 1982 | 23°C (74°F) | 9°C (48°F) | 0 mm |
| 1981 | 21°C (70°F) | 12°C (54°F) | 28 mm |
| 1980 | 22°C (72°F) | 3°C (37°F) | 0 mm |
| 1979 | 12°C (54°F) | 7°C (44°F) | 3 mm |
| 1978 | 30°C (86°F) | 18°C (64°F) | 86 mm |
| 1977 | 21°C (69°F) | 14°C (58°F) | 0 mm |
| 1976 | 19°C (66°F) | 8°C (47°F) | 0 mm |
| 1975 | 21°C (69°F) | 16°C (60°F) | 9 mm |
| 1974 | 20°C (68°F) | 9°C (48°F) | 3 mm |
| 1973 | 26°C (78°F) | 18°C (65°F) | 2 mm |
| 1972 | 18°C (65°F) | 10°C (50°F) | 0 mm |
| 1971 | 22°C (71°F) | 14°C (57°F) | 0 mm |