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Best time to visit Montreal
Month-by-month weather, crowds, prices, and festival calendar — so you know exactly when to book.
Best time to visit Montreal, Canada
Month-by-month breakdown of weather, crowds, prices, and seasonal highlights.
| Month | Score | Weather | Crowds | Prices | Highlights |
|---|---|---|---|---|---|
| January | -15 to -5°C, cloudy with frequent snowfalls | low | low |
⚠ Extreme cold is common; many outdoor activities are limited. | |
| February | -13 to -3°C, often cloudy with snow | low | low |
⚠ Coldest month, with potential for heavy snowfalls. | |
| March | -5 to 5°C, variable with snow and rain possible | low | low |
⚠ Thaw can lead to slushy conditions; weather is highly unpredictable. | |
| April | 5 to 15°C, often rainy with increasing sunshine | low | moderate |
⚠ Spring is slow to arrive; some attractions may still be closed. | |
| May | 10 to 20°C, pleasant with a mix of sun and showers | moderate | moderate |
⚠ A good shoulder month before peak summer crowds. | |
| June | 15 to 25°C, mostly sunny with occasional rain | high | high |
⚠ Start of festival season; book accommodations well in advance. | |
| July | 18 to 28°C, warm and humid with scattered thunderstorms | peak | peak |
⚠ Hottest month; humidity can be high. Peak tourist season. | |
| August | 17 to 27°C, warm with a chance of late summer thunderstorms | peak | peak |
⚠ Still very busy; prices remain high. | |
| September | 12 to 22°C, crisp and sunny, often with clear skies | moderate | high |
⚠ Excellent weather and fewer crowds than summer, but prices are still elevated. | |
| October | 7 to 17°C, cool with vibrant fall colors and some rain | moderate | moderate |
⚠ Can be beautiful, but days get shorter and colder towards the end of the month. | |
| November | 0 to 10°C, cold and damp with increasing cloud cover and rain/snow | low | moderate |
⚠ Transitional month; weather can be bleak, and outdoor activities are limited. | |
| December | -5 to 5°C, cold with snow likely and festive lights | high | high |
⚠ Festive atmosphere but cold weather; book holiday travel early. |
Annual events worth timing your trip around
February
Montréal en Lumière
One of the largest winter festivals in the world, featuring music, performing arts, and gastronomy.
May
Festival TransAmériques (FTA)
An international festival of contemporary dance and theatre.
June
Festival International de Jazz de Montréal
The world's largest jazz festival, attracting renowned artists and huge crowds.
August
Osheaga Music Festival
A major music festival held annually on Parc Jean-Drapeau.
July
Just for Laughs Festival
The world's biggest comedy festival, with shows in both French and English.
August
Grand Prix Cycliste de Montréal
A professional road cycling race that takes place on the streets of Montreal.
December
Montréal's Christmas Market (Marché de Noël)
Festive markets offering local crafts, food, and seasonal cheer in various locations.
Insider timing tips
- •While summer (July-August) offers the warmest weather and most festivals, it's also the most crowded and expensive. Shoulder seasons (May-June and September-October) provide a better balance of good weather and fewer tourists.
- •Winter in Montreal is severe. January and February are the coldest months, with temperatures consistently below freezing and significant snowfall. Many outdoor attractions are closed or limited.
- •The 'terrasse' (patio) season is a major part of Montreal's culture from May to October, especially in neighborhoods like the Plateau and Mile End.
- •Book accommodations and flights at least 3-6 months in advance for peak summer months (June-August) and the Christmas holiday period to secure better prices and availability.
- •The transition from late fall to early winter (November) can be bleak, with cold, damp weather and unpredictable precipitation, making it a less desirable time to visit unless seeking very low prices and minimal crowds.
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