Weather on May 11 in Montreal
Historical weather data for May 11 in Montreal, Canada
Based on 51 years of data from MONTREAL MCGILL
About This Date
May 11th in Montreal, Canada typically brings mild spring weather, with average highs around 18°C and lows near 8°C. Over 51 years of records, the warmest May 11th was in 2001 (22°C average), while the coldest was 2020 (6°C) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 47% of May 11th dates historically, with the wettest May 11th recording 2.52" of rain. The last decade has been 4.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.9°F cooler on this date compared to 20-30 years ago.
Planning for May 11th in Montreal? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 12°C (54°F) | 7°C (44°F) | -- |
| 2025 | 17°C (63°F) | 4°C (39°F) | -- |
| 2023 | 24°C (76°F) | 12°C (53°F) | 0 mm |
| 2022 | 29°C (84°F) | 13°C (56°F) | 0 mm |
| 2021 | 12°C (54°F) | 6°C (43°F) | 6 mm |
| 2020 | 10°C (50°F) | 3°C (37°F) | 0 mm |
| 2019 | 13°C (56°F) | 6°C (43°F) | 1 mm |
| 2018 | 12°C (54°F) | 3°C (38°F) | 0 mm |
| 2017 | 13°C (56°F) | 7°C (44°F) | 0 mm |
| 2016 | 22°C (71°F) | 9°C (49°F) | 0 mm |
| 2015 | 14°C (57°F) | 8°C (46°F) | 51 mm |
| 2014 | 21°C (69°F) | 12°C (53°F) | 0 mm |
| 2013 | 18°C (65°F) | 10°C (50°F) | 27 mm |
| 2012 | 18°C (64°F) | 7°C (44°F) | 3 mm |
| 2011 | 19°C (66°F) | 6°C (43°F) | 0 mm |
| 2010 | 16°C (61°F) | 4°C (39°F) | 0 mm |
| 2009 | 16°C (60°F) | 6°C (43°F) | 0 mm |
| 2008 | 19°C (66°F) | 7°C (44°F) | 0 mm |
| 2007 | 24°C (76°F) | 7°C (44°F) | 0 mm |
| 2006 | 24°C (75°F) | 11°C (51°F) | 0 mm |
| 2005 | 26°C (79°F) | 6°C (43°F) | 3 mm |
| 2004 | 23°C (73°F) | 13°C (56°F) | 3 mm |
| 2003 | 19°C (67°F) | 6°C (43°F) | 53 mm |
| 2002 | 14°C (58°F) | 4°C (39°F) | 0 mm |
| 2001 | 28°C (82°F) | 16°C (60°F) | 3 mm |
| 2000 | 17°C (63°F) | 9°C (48°F) | 9 mm |
| 1999 | 16°C (61°F) | 5°C (41°F) | 0 mm |
| 1998 | 23°C (74°F) | 11°C (52°F) | 3 mm |
| 1997 | 17°C (63°F) | 7°C (44°F) | 3 mm |
| 1992 | 25°C (77°F) | 8°C (46°F) | 0 mm |
| 1991 | 24°C (75°F) | 14°C (58°F) | 0 mm |
| 1990 | 10°C (50°F) | 6°C (42°F) | 10 mm |
| 1989 | 15°C (59°F) | 8°C (46°F) | 29 mm |
| 1988 | 16°C (60°F) | 11°C (52°F) | 0 mm |
| 1987 | 19°C (66°F) | 7°C (45°F) | 37 mm |
| 1986 | 19°C (67°F) | 9°C (49°F) | 0 mm |
| 1985 | 19°C (66°F) | 13°C (55°F) | 1 mm |
| 1984 | 19°C (67°F) | 10°C (50°F) | 51 mm |
| 1983 | 12°C (53°F) | 4°C (40°F) | 1 mm |
| 1982 | 18°C (64°F) | 7°C (45°F) | 1 mm |
| 1981 | 17°C (63°F) | 9°C (49°F) | 64 mm |
| 1980 | 17°C (63°F) | 8°C (47°F) | 4 mm |
| 1979 | 22°C (72°F) | 12°C (54°F) | 0 mm |
| 1978 | 19°C (66°F) | 7°C (45°F) | 0 mm |
| 1977 | 23°C (73°F) | 7°C (44°F) | 0 mm |
| 1976 | 21°C (69°F) | 14°C (57°F) | 34 mm |
| 1975 | 24°C (76°F) | 12°C (54°F) | 0 mm |
| 1974 | 13°C (56°F) | 7°C (44°F) | 0 mm |
| 1973 | 20°C (68°F) | 13°C (55°F) | 5 mm |
| 1972 | 12°C (54°F) | 7°C (44°F) | 1 mm |
| 1971 | 26°C (79°F) | 14°C (57°F) | 0 mm |