Weather on September 13 in Montreal
Historical weather data for September 13 in Montreal, Canada
Based on 53 years of data from MONTREAL MCGILL
About This Date
September 13th in Montreal, Canada typically brings pleasant fall weather, with average highs around 21°C and lows near 13°C. Over 53 years of records, the warmest September 13th was in 2005 (25°C average), while the coldest was 2014 (10°C) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 43% of September 13th dates historically, with the wettest September 13th recording 2.54" of rain. The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
Planning for September 13th in Montreal? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 25°C (77°F) | 18°C (65°F) | -- |
| 2025 | 22°C (72°F) | 13°C (56°F) | -- |
| 2023 | 24°C (75°F) | 14°C (58°F) | 6 mm |
| 2022 | 23°C (74°F) | 17°C (62°F) | 65 mm |
| 2021 | 22°C (71°F) | 15°C (59°F) | 0 mm |
| 2020 | 19°C (67°F) | 16°C (60°F) | 25 mm |
| 2019 | 21°C (69°F) | 9°C (49°F) | 0 mm |
| 2018 | 27°C (80°F) | 16°C (60°F) | 0 mm |
| 2017 | -- | 16°C (60°F) | -- |
| 2016 | 27°C (80°F) | 15°C (59°F) | 0 mm |
| 2015 | 21°C (70°F) | 15°C (59°F) | 19 mm |
| 2014 | 12°C (54°F) | 8°C (46°F) | 18 mm |
| 2013 | 18°C (64°F) | 12°C (54°F) | 0 mm |
| 2012 | 28°C (83°F) | 17°C (62°F) | 0 mm |
| 2011 | 26°C (78°F) | 17°C (63°F) | 30 mm |
| 2010 | 20°C (68°F) | 14°C (57°F) | 5 mm |
| 2009 | 22°C (71°F) | 13°C (55°F) | 0 mm |
| 2008 | 22°C (72°F) | 16°C (60°F) | 0 mm |
| 2007 | 18°C (64°F) | 9°C (49°F) | 0 mm |
| 2006 | 17°C (63°F) | 11°C (51°F) | 5 mm |
| 2005 | 29°C (85°F) | 20°C (68°F) | -- |
| 2004 | 17°C (62°F) | 10°C (50°F) | 0 mm |
| 2003 | 23°C (74°F) | 15°C (59°F) | 0 mm |
| 2002 | 25°C (77°F) | 15°C (59°F) | -- |
| 2001 | 19°C (66°F) | 11°C (51°F) | 1 mm |
| 2000 | 22°C (71°F) | 13°C (56°F) | 0 mm |
| 1999 | 27°C (80°F) | 16°C (60°F) | 0 mm |
| 1998 | 20°C (68°F) | 11°C (52°F) | 0 mm |
| 1997 | 21°C (69°F) | 16°C (60°F) | 0 mm |
| 1996 | 22°C (71°F) | 13°C (55°F) | 2 mm |
| 1994 | 20°C (68°F) | 13°C (55°F) | 5 mm |
| 1992 | 21°C (69°F) | 10°C (50°F) | 0 mm |
| 1991 | 18°C (64°F) | 8°C (47°F) | 1 mm |
| 1990 | 19°C (67°F) | 17°C (62°F) | 0 mm |
| 1989 | 21°C (69°F) | 16°C (60°F) | 4 mm |
| 1988 | 20°C (68°F) | 14°C (57°F) | 0 mm |
| 1987 | 18°C (64°F) | 15°C (59°F) | 18 mm |
| 1986 | 19°C (66°F) | 9°C (48°F) | 0 mm |
| 1985 | 18°C (64°F) | 7°C (45°F) | 0 mm |
| 1984 | 19°C (67°F) | 13°C (56°F) | 3 mm |
| 1983 | 19°C (66°F) | 11°C (52°F) | 0 mm |
| 1982 | 28°C (83°F) | 18°C (64°F) | 0 mm |
| 1981 | 24°C (75°F) | 15°C (59°F) | 0 mm |
| 1980 | 19°C (66°F) | 9°C (48°F) | 28 mm |
| 1979 | 23°C (74°F) | 12°C (54°F) | 24 mm |
| 1978 | 17°C (62°F) | 7°C (45°F) | 0 mm |
| 1977 | 16°C (60°F) | 13°C (55°F) | 16 mm |
| 1976 | 26°C (78°F) | 13°C (56°F) | 0 mm |
| 1975 | 16°C (61°F) | 8°C (46°F) | 8 mm |
| 1974 | 26°C (78°F) | 21°C (69°F) | 4 mm |
| 1973 | 18°C (64°F) | 10°C (50°F) | 0 mm |
| 1972 | 20°C (68°F) | 13°C (55°F) | 2 mm |
| 1971 | 19°C (66°F) | 16°C (60°F) | 15 mm |