Weather on August 30 in Montreal
Historical weather data for August 30 in Montreal, Canada
Based on 52 years of data from MONTREAL MCGILL
About This Date
August 30th in Montreal, Canada typically brings pleasant summer weather, with average highs around 24°C and lows near 16°C. Over 52 years of records, the warmest August 30th was in 1973 (27°C average), while the coldest was 1976 (12°C) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 40% of August 30th dates historically, with the wettest August 30th recording 1.67" of rain. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
Planning for August 30th in Montreal? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 23°C (74°F) | 18°C (65°F) | -- |
| 2025 | 17°C (63°F) | 12°C (54°F) | -- |
| 2023 | 22°C (72°F) | 13°C (56°F) | 42 mm |
| 2022 | 30°C (86°F) | 18°C (65°F) | 14 mm |
| 2021 | 29°C (85°F) | 21°C (70°F) | 10 mm |
| 2020 | 21°C (69°F) | 12°C (54°F) | 1 mm |
| 2019 | 24°C (75°F) | 16°C (60°F) | 7 mm |
| 2018 | 21°C (70°F) | 14°C (58°F) | 0 mm |
| 2017 | 24°C (75°F) | 13°C (56°F) | 0 mm |
| 2016 | 26°C (78°F) | 18°C (65°F) | 0 mm |
| 2015 | 26°C (78°F) | 18°C (65°F) | 0 mm |
| 2014 | 27°C (80°F) | 17°C (63°F) | 0 mm |
| 2013 | 26°C (78°F) | 16°C (61°F) | 14 mm |
| 2012 | 28°C (83°F) | 16°C (60°F) | 0 mm |
| 2011 | 24°C (75°F) | 15°C (59°F) | 0 mm |
| 2010 | 31°C (87°F) | 18°C (65°F) | 0 mm |
| 2009 | 23°C (73°F) | 12°C (54°F) | 1 mm |
| 2008 | 27°C (81°F) | 18°C (65°F) | 1 mm |
| 2007 | 21°C (69°F) | 14°C (57°F) | 1 mm |
| 2006 | 20°C (68°F) | 12°C (54°F) | 0 mm |
| 2005 | 28°C (82°F) | 20°C (68°F) | 0 mm |
| 2004 | 18°C (64°F) | 16°C (60°F) | 6 mm |
| 2003 | 18°C (65°F) | 13°C (55°F) | 0 mm |
| 2002 | 27°C (81°F) | 13°C (55°F) | 0 mm |
| 2001 | 24°C (76°F) | 11°C (51°F) | 0 mm |
| 2000 | 28°C (82°F) | 19°C (67°F) | 0 mm |
| 1999 | 22°C (71°F) | 12°C (54°F) | 0 mm |
| 1998 | 23°C (73°F) | 16°C (60°F) | 0 mm |
| 1997 | 23°C (73°F) | 16°C (60°F) | 0 mm |
| 1994 | 21°C (69°F) | 12°C (53°F) | 1 mm |
| 1992 | 20°C (68°F) | 14°C (57°F) | 1 mm |
| 1991 | 32°C (90°F) | 21°C (70°F) | 15 mm |
| 1990 | 23°C (73°F) | 15°C (59°F) | 0 mm |
| 1989 | 26°C (78°F) | 19°C (67°F) | 1 mm |
| 1988 | 21°C (70°F) | 13°C (55°F) | 0 mm |
| 1987 | 24°C (75°F) | 16°C (61°F) | 0 mm |
| 1986 | 21°C (70°F) | 13°C (55°F) | 0 mm |
| 1985 | 13°C (55°F) | 12°C (53°F) | 8 mm |
| 1984 | 27°C (81°F) | 20°C (68°F) | 3 mm |
| 1983 | 24°C (76°F) | 18°C (64°F) | 0 mm |
| 1982 | 19°C (66°F) | 10°C (50°F) | 0 mm |
| 1981 | 26°C (79°F) | 19°C (66°F) | 5 mm |
| 1980 | 28°C (82°F) | 16°C (61°F) | 5 mm |
| 1979 | 27°C (80°F) | 21°C (70°F) | 0 mm |
| 1978 | 24°C (76°F) | 14°C (58°F) | 0 mm |
| 1977 | 21°C (70°F) | 16°C (60°F) | 0 mm |
| 1976 | 15°C (59°F) | 8°C (46°F) | 0 mm |
| 1975 | 22°C (71°F) | 14°C (57°F) | 0 mm |
| 1974 | 23°C (73°F) | 17°C (62°F) | 0 mm |
| 1973 | 32°C (89°F) | 22°C (72°F) | 0 mm |
| 1972 | 24°C (76°F) | 16°C (60°F) | 0 mm |
| 1971 | 22°C (71°F) | 17°C (62°F) | 2 mm |