Weather on June 30 in Montreal
Historical weather data for June 30 in Montreal, Canada
Based on 49 years of data from MONTREAL MCGILL
About This Date
June 30th in Montreal, Canada typically brings pleasant summer weather, with average highs around 25°C and lows near 17°C. Over 49 years of records, the warmest June 30th was in 1971 (28°C average), while the coldest was 1988 (12°C) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 41% of June 30th dates historically, with the wettest June 30th recording 2.82" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for June 30th in Montreal? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 29°C (84°F) | 18°C (64°F) | -- |
| 2023 | 28°C (82°F) | 18°C (64°F) | 0" |
| 2022 | 23°C (74°F) | 14°C (57°F) | 0.02" |
| 2021 | 27°C (81°F) | 19°C (67°F) | 1.02" |
| 2020 | 24°C (76°F) | 18°C (65°F) | 0" |
| 2019 | 23°C (74°F) | 16°C (60°F) | 1.25" |
| 2018 | 32°C (89°F) | 23°C (73°F) | 0" |
| 2017 | -- | 16°C (60°F) | -- |
| 2016 | 28°C (82°F) | 16°C (60°F) | 0" |
| 2015 | 26°C (78°F) | 15°C (59°F) | 0.5" |
| 2014 | 30°C (86°F) | 23°C (74°F) | -- |
| 2013 | 24°C (76°F) | 17°C (62°F) | 0" |
| 2012 | 29°C (85°F) | 20°C (68°F) | 0" |
| 2011 | 19°C (67°F) | 14°C (58°F) | 0" |
| 2010 | 19°C (66°F) | 13°C (55°F) | 0.12" |
| 2009 | 28°C (82°F) | 17°C (62°F) | -- |
| 2008 | 26°C (78°F) | 18°C (64°F) | 0.1" |
| 2007 | 19°C (67°F) | 12°C (53°F) | 0.1" |
| 2006 | 21°C (70°F) | 13°C (56°F) | 2.34" |
| 2005 | 29°C (84°F) | 20°C (68°F) | 0" |
| 2004 | 23°C (74°F) | 13°C (55°F) | 0" |
| 2003 | 24°C (76°F) | 17°C (63°F) | 0.32" |
| 2002 | 29°C (85°F) | 20°C (68°F) | 0" |
| 2001 | 29°C (85°F) | 19°C (66°F) | 2.76" |
| 2000 | 23°C (74°F) | 15°C (59°F) | 0.32" |
| 1999 | 24°C (75°F) | 15°C (59°F) | 0" |
| 1998 | 24°C (75°F) | 18°C (64°F) | 0" |
| 1997 | 31°C (88°F) | 22°C (72°F) | 0" |
| 1991 | 23°C (73°F) | 16°C (61°F) | 0" |
| 1990 | 23°C (73°F) | 13°C (55°F) | 0.92" |
| 1989 | 25°C (77°F) | 14°C (57°F) | 0" |
| 1988 | 13°C (56°F) | 10°C (50°F) | 1.34" |
| 1987 | 25°C (77°F) | 19°C (67°F) | 0" |
| 1986 | 23°C (73°F) | 13°C (55°F) | 0" |
| 1985 | 26°C (79°F) | 16°C (61°F) | 0" |
| 1984 | 26°C (79°F) | 17°C (63°F) | 0" |
| 1983 | 28°C (82°F) | 17°C (62°F) | 0" |
| 1982 | 22°C (71°F) | 16°C (60°F) | 0" |
| 1981 | 27°C (81°F) | 20°C (68°F) | 2.82" |
| 1980 | 22°C (72°F) | 16°C (61°F) | 0.46" |
| 1979 | 20°C (68°F) | 18°C (64°F) | 0.79" |
| 1978 | 23°C (74°F) | 14°C (57°F) | 0" |
| 1977 | 25°C (77°F) | 14°C (57°F) | 0.08" |
| 1976 | 22°C (72°F) | 14°C (57°F) | 1.3" |
| 1975 | 29°C (85°F) | 16°C (61°F) | 0" |
| 1974 | 23°C (73°F) | 16°C (60°F) | 0.1" |
| 1973 | 27°C (80°F) | 18°C (65°F) | 0" |
| 1972 | 25°C (77°F) | 20°C (68°F) | 0.18" |
| 1971 | 33°C (92°F) | 23°C (74°F) | 0" |