Weather on June 20 in Montreal
Historical weather data for June 20 in Montreal, Canada
Based on 48 years of data from MONTREAL MCGILL
About This Date
June 20th in Montreal, Canada typically brings pleasant summer weather, with average highs around 25°C and lows near 16°C. Over 48 years of records, the warmest June 20th was in 2020 (28°C average), while the coldest was 1990 (15°C) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 35% of June 20th dates historically, with the wettest June 20th recording 1.74" of rain. The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
Planning for June 20th in Montreal? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 21°C (69°F) | 15°C (59°F) | -- |
| 2025 | 23°C (73°F) | 16°C (60°F) | -- |
| 2023 | 26°C (78°F) | 13°C (56°F) | 1 mm |
| 2022 | 25°C (77°F) | 14°C (58°F) | 0 mm |
| 2021 | 28°C (83°F) | 18°C (65°F) | 0 mm |
| 2020 | 34°C (93°F) | 22°C (72°F) | 0 mm |
| 2019 | 18°C (65°F) | 16°C (60°F) | 39 mm |
| 2018 | 26°C (79°F) | 16°C (60°F) | 0 mm |
| 2017 | 24°C (75°F) | 17°C (63°F) | 44 mm |
| 2016 | 33°C (91°F) | 22°C (71°F) | 0 mm |
| 2015 | 25°C (77°F) | 12°C (54°F) | 0 mm |
| 2013 | 23°C (73°F) | 13°C (55°F) | 0 mm |
| 2012 | 32°C (90°F) | 23°C (73°F) | 0 mm |
| 2011 | 25°C (77°F) | 14°C (57°F) | 0 mm |
| 2010 | 27°C (81°F) | 19°C (66°F) | 0 mm |
| 2009 | 21°C (69°F) | 17°C (62°F) | 0 mm |
| 2008 | 21°C (69°F) | 13°C (55°F) | 0 mm |
| 2007 | 23°C (74°F) | 17°C (62°F) | 12 mm |
| 2006 | 24°C (75°F) | 13°C (56°F) | 22 mm |
| 2005 | 24°C (76°F) | 13°C (56°F) | 3 mm |
| 2004 | 23°C (73°F) | 9°C (49°F) | 0 mm |
| 2003 | 24°C (75°F) | 13°C (55°F) | 0 mm |
| 2002 | 28°C (82°F) | 14°C (57°F) | 0 mm |
| 2001 | 25°C (77°F) | 18°C (64°F) | 0 mm |
| 2000 | 26°C (79°F) | 14°C (57°F) | 3 mm |
| 1998 | 29°C (85°F) | 19°C (67°F) | 0 mm |
| 1997 | 26°C (79°F) | 16°C (60°F) | 0 mm |
| 1991 | 28°C (83°F) | 21°C (69°F) | 0 mm |
| 1990 | 18°C (64°F) | 13°C (55°F) | 0 mm |
| 1989 | 25°C (77°F) | 18°C (64°F) | 1 mm |
| 1988 | 31°C (88°F) | 23°C (73°F) | 1 mm |
| 1987 | 24°C (75°F) | 14°C (58°F) | 0 mm |
| 1986 | 24°C (75°F) | 13°C (56°F) | 0 mm |
| 1985 | 23°C (73°F) | 13°C (56°F) | 0 mm |
| 1984 | 24°C (76°F) | 13°C (55°F) | 0 mm |
| 1983 | 30°C (86°F) | 20°C (68°F) | 0 mm |
| 1982 | 18°C (65°F) | 13°C (55°F) | 9 mm |
| 1981 | 23°C (73°F) | 18°C (64°F) | 0 mm |
| 1980 | 19°C (67°F) | 14°C (58°F) | 7 mm |
| 1979 | 27°C (81°F) | 16°C (60°F) | 0 mm |
| 1978 | 21°C (70°F) | 17°C (62°F) | 15 mm |
| 1977 | 24°C (75°F) | 16°C (60°F) | 2 mm |
| 1976 | 23°C (73°F) | 21°C (70°F) | 8 mm |
| 1975 | 26°C (79°F) | 16°C (60°F) | 0 mm |
| 1974 | 24°C (76°F) | 16°C (61°F) | 5 mm |
| 1973 | 29°C (84°F) | 17°C (62°F) | 0 mm |
| 1972 | 28°C (83°F) | 19°C (67°F) | 3 mm |
| 1971 | 32°C (90°F) | 21°C (69°F) | 30 mm |