Weather on May 19 in Montreal
Historical weather data for May 19 in Montreal, Canada
Based on 50 years of data from MCTAVISH
About This Date
May 19th in Montreal, Canada typically brings mild spring weather, with average highs around 20°C and lows near 10°C. Over 50 years of records, the warmest May 19th was in 1971 (25°C average), while the coldest was 2002 (7°C) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 38% of May 19th dates historically, with the wettest May 19th recording 3.36" of rain. The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
Planning for May 19th in Montreal? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 28°C (82°F) | 18°C (64°F) | -- |
| 2025 | 10°C (50°F) | 8°C (46°F) | -- |
| 2023 | 23°C (73°F) | 8°C (47°F) | 0 mm |
| 2022 | 14°C (57°F) | 8°C (47°F) | 18 mm |
| 2021 | 28°C (82°F) | 14°C (57°F) | 1 mm |
| 2020 | 20°C (68°F) | 7°C (45°F) | 0 mm |
| 2019 | 18°C (64°F) | 10°C (50°F) | 28 mm |
| 2018 | 21°C (70°F) | 8°C (47°F) | 20 mm |
| 2017 | 20°C (68°F) | 8°C (47°F) | 1 mm |
| 2016 | 19°C (67°F) | 12°C (53°F) | 0 mm |
| 2015 | 27°C (81°F) | 13°C (55°F) | 0 mm |
| 2014 | 21°C (69°F) | 10°C (50°F) | 0 mm |
| 2013 | 20°C (68°F) | 9°C (48°F) | 3 mm |
| 2012 | 27°C (80°F) | 14°C (58°F) | 3 mm |
| 2011 | 24°C (75°F) | 16°C (60°F) | 3 mm |
| 2009 | 19°C (66°F) | 7°C (45°F) | 0 mm |
| 2008 | 12°C (53°F) | 7°C (44°F) | 56 mm |
| 2007 | 21°C (70°F) | 6°C (43°F) | 0 mm |
| 2006 | 11°C (52°F) | 8°C (47°F) | 85 mm |
| 2005 | 18°C (64°F) | 7°C (45°F) | 0 mm |
| 2004 | 22°C (71°F) | 10°C (50°F) | 0 mm |
| 2003 | 27°C (81°F) | 14°C (57°F) | 0 mm |
| 2002 | 9°C (49°F) | 4°C (39°F) | 0 mm |
| 2001 | 19°C (66°F) | 12°C (54°F) | 3 mm |
| 2000 | 12°C (53°F) | 3°C (38°F) | 0 mm |
| 1999 | 19°C (67°F) | 9°C (48°F) | 44 mm |
| 1998 | 23°C (73°F) | 11°C (52°F) | 0 mm |
| 1997 | 14°C (58°F) | 11°C (51°F) | 0 mm |
| 1992 | 22°C (72°F) | 6°C (43°F) | 0 mm |
| 1991 | 18°C (65°F) | 8°C (46°F) | 0 mm |
| 1990 | 11°C (52°F) | 3°C (38°F) | 2 mm |
| 1989 | 31°C (87°F) | 19°C (67°F) | 0 mm |
| 1988 | 19°C (66°F) | 11°C (52°F) | 5 mm |
| 1987 | 18°C (64°F) | 7°C (45°F) | 0 mm |
| 1986 | 12°C (54°F) | 11°C (52°F) | 18 mm |
| 1985 | 16°C (61°F) | 6°C (42°F) | 0 mm |
| 1984 | 18°C (65°F) | 12°C (53°F) | 0 mm |
| 1983 | 19°C (67°F) | 8°C (46°F) | 9 mm |
| 1982 | 26°C (79°F) | 12°C (53°F) | 4 mm |
| 1981 | 19°C (66°F) | 6°C (43°F) | 0 mm |
| 1980 | 18°C (64°F) | 12°C (54°F) | 0 mm |
| 1979 | 26°C (78°F) | 14°C (58°F) | 0 mm |
| 1978 | 26°C (78°F) | 12°C (54°F) | 0 mm |
| 1977 | 24°C (75°F) | 11°C (51°F) | 0 mm |
| 1976 | 11°C (51°F) | 5°C (41°F) | 50 mm |
| 1975 | 28°C (82°F) | 16°C (61°F) | 0 mm |
| 1974 | 17°C (62°F) | 5°C (41°F) | 0 mm |
| 1973 | 14°C (58°F) | 8°C (47°F) | 18 mm |
| 1972 | 23°C (73°F) | 10°C (50°F) | 0 mm |
| 1971 | 32°C (89°F) | 18°C (64°F) | 0 mm |