Worst time to visit Montreal

Some months in Montreal are clearly tougher for travel — extreme heat, cold, drenching rain, or peak storm season. Here's what to skip.

Country
🇨🇦 Canada
Region
North America
Hottest
July 26°C
Coldest
January -13°C low
Wettest
July 20 rain days
Driest
September 14 rain days

Months to avoid

MonthWhy
Januarybitterly cold (-13°C / 8°F overnight)very wet (17 rain days)
Februarybitterly cold (-13°C / 9°F overnight)very wet (17 rain days)
Marchfreezing (-7°C overnight)extremely wet (18 rain days)
Aprilvery wet (17 rain days)
Mayvery wet (16 rain days)
Juneextremely wet (19 rain days)
Julyextremely wet (20 rain days)
Augustextremely wet (20 rain days)
Septembervery wet (14 rain days)
Octoberextremely wet (18 rain days)
Novemberfreezing (-1°C overnight)very wet (17 rain days)
Decemberfreezing (-7°C overnight)very wet (16 rain days)

What to expect in the worst months

January. Overnight lows of -13°C / 8°F push some outdoor attractions and seasonal restaurants to close, and daylight hours are shortest. 17 rain days out of 31 means roughly 55% of days see measurable rainfall — plan flexible indoor backups for every outdoor day.

February. Overnight lows of -13°C / 9°F push some outdoor attractions and seasonal restaurants to close, and daylight hours are shortest. 17 rain days out of 28 means roughly 61% of days see measurable rainfall — plan flexible indoor backups for every outdoor day.

March. Overnight lows of -7°C / 20°F push some outdoor attractions and seasonal restaurants to close, and daylight hours are shortest. 18 rain days out of 31 means roughly 58% of days see measurable rainfall — plan flexible indoor backups for every outdoor day.

Better times to go

No month in Montreal hits the typical 18–28 °C / low-rain comfort zone — every season has trade-offs. Choose what you can tolerate: heat, cold, rain, or storm risk.

Better in the same region in January

If you're set on North America in January, these cities have more comfortable conditions in the same window:

If you still have to go — what to bring

Related Montreal guides

See the best time to visit Montreal →

The positive counterpart: which months are great and why.