Island of Montreal
Island Island hosting Montreal city and surrounding municipalities
The Island of Montreal hosts the city’s core: Old Montreal, Mount Royal park, museums and a diverse culinary scene-reasons visitors come for architecture, festivals and food.
The Island of Montreal is the Saint Lawrence River island on which the majority of the city of Montreal is located, forming the province’s principal urban and economic centre.
Key attractions include Mount Royal with parkland and viewpoints, the historic streets and museums of Old Montreal and the island’s downtown with major cultural institutions and business districts. The island also contains the Pierre Elliott Trudeau International Airport on its western side and an extensive network of parks, bridges and urban neighbourhoods.
The island has been inhabited and used as a transport and trading hub for centuries and developed into the main settlement that became the modern city of Montreal during the 17th and subsequent centuries.
Geographically the island sits at the confluence of the Saint Lawrence River and the Rivière des Prairies in southwestern Quebec; it forms the central component of the Montreal metropolitan area.
- Mount Royal height: Mount Royal reaches approximately 233 metres above sea level and contains established parkland and viewpoints over the city.
- Transport and culture: The island contains Montreal's Old Port, major cultural institutions and the city's international airport, making it the commercial and cultural core of the region.
What to See #
- Mount Royal: A forested hill and urban park reaching 233 metres above sea level with multiple lookout points offering panoramic views over the city and the Saint Lawrence River.
- Old Montreal: The historic core of Montreal with cobblestone streets, 17th- and 18th-century buildings, the Old Port and major museums and galleries.
- Pierre Elliott Trudeau International Airport: The island's main international airport located on the western side of the island, serving domestic and international flights.
- Downtown / central business district: The downtown business district and adjacent commercial and cultural institutions that occupy the central and southern parts of the island.
How to Get to Island of Montreal #
The island is served by several STM metro lines (green, orange, yellow). From central downtown (Bonaventure/Peel), cross over by foot via Jacques Cartier Bridge or take Metro Line 1 (green) to stations like Lionel-Groulx for access to western neighborhoods. Buses and regional commuter trains (from Gare Centrale) connect to suburban edges.
Tips for Visiting Island of Montreal #
- Rent a bike and take the Lachine Canal path westward for a quieter, more local view of the island's neighborhoods.
- Visit the Jean-Talon Market in Little Italy (on the island's northern edge) for local produce and to catch the layered language life-French, English and immigrant languages-of the city.
- If time is short, take the metro to Place-Saint-Henri or Lionel-Groulx and walk across to the island rather than starting from downtown.
Best Time to Visit Island of Montreal #
The island is year-round accessible, with summer best for outdoor exploration and winter offering a quieter, more local winter-city experience.
Weather & Climate near Island of Montreal #
Island of Montreal's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -15°C to 28°C. Abundant rainfall (1004 mm/year), wettest in September, distributed fairly evenly throughout the year.
January
January is the coldest month with highs of -6°C and lows of -15°C. Moderate rainfall (74 mm).
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February
February is freezing with highs of -4°C and lows of -13°C. Moderate rainfall (61 mm).
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March
March is freezing with highs of 3°C and lows of -7°C. Moderate rainfall (71 mm).
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April
April is cold with highs of 11°C and lows of 1°C. Regular rainfall (82 mm).
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May
May is cool with highs of 20°C and lows of 8°C. Regular rainfall (82 mm).
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June
June is mild with highs of 25°C and lows of 13°C. Regular rainfall (89 mm).
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July
July is the warmest month with highs of 28°C and lows of 16°C. Regular rainfall (94 mm).
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August
August is mild with highs of 26°C and lows of 15°C. Regular rainfall (93 mm).
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September
September is cool with highs of 21°C and lows of 10°C. The wettest month with 96 mm of rain.
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October
October is cold with highs of 14°C and lows of 4°C. Regular rainfall (83 mm).
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November
November is cold with highs of 6°C and lows of -2°C. Regular rainfall (95 mm).
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December
December is freezing with highs of -2°C and lows of -10°C. Regular rainfall (84 mm).