Île Jésus

Island Island housing Laval municipality north of Montreal

The island known as Île Jésus forms most of the city of Laval north of Montreal in the Rivière des Prairies; visitors cross its bridges for suburban parks, riverfront paths and access to local markets and museums.

Main image

Île Jésus is an island in southwestern Quebec that constitutes the principal part of the City of Laval. It lies immediately north of the Island of Montreal in the Saint Lawrence River system.

The island contains suburban and urban neighbourhoods, parks and some remaining agricultural areas toward its northern end; municipal services and cultural facilities are concentrated across the island as part of Laval. It functions as a commuter and residential area in the Montreal metropolitan region.

Historically settled in the 17th and 18th centuries, the island’s municipalities were merged in 1965 to create the unified City of Laval, which administers the island today.

Île Jésus sits directly north of the Island of Montreal, separated by the Rivière des Prairies, and is part of the greater Montreal metropolitan area.

  • Municipal status: The island forms the majority of the City of Laval, which was created by amalgamating local municipalities in 1965.
Île Jésus
Île Jésus, Laval, Quebec, Canada (island forming part of Laval municipality)
45.6032, -73.7281

How to Get to Île Jésus #

Île Jésus (Laval) is connected to Montreal by several bridges and commuter rail lines. Driving across the Rivière des Prairies via the Viau or Papineau bridges is straightforward; Metrolink and local buses serve many points on the island from central Montreal.

Tips for Visiting Île Jésus #

  • Visit in late September when fall colours begin to show and provincial park facilities remain open.
  • Check local hiking maps for pond and ridge trails - many are little known and provide quiet views.
  • Bring insect repellent in summer; boggy sections can be buggy.

Best Time to Visit Île Jésus #

Summer and early autumn are the most visitor‑friendly seasons; winter makes many ferry and park services limited.

Summer
June-August · 18-28°C
Warm and green; good for boating and island exploration.
Autumn
September-October · 5-15°C
Crisp days and fall foliage; quieter than summer.

Weather & Climate near Île Jésus #

Climate

Île Jésus'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 -16°C to 27°C. Abundant rainfall (1008 mm/year), wettest in November, distributed fairly evenly throughout the year.

Temperature & Rainfall
Temperature Range
27°
Warmest Month
-16°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -6°C and lows of -16°C. Moderate rainfall (75 mm).

Comfort

-11°
Feels Like Freezing
-11°C
Temperature
-16° -6°

Weather

75 mm
Rainfall
3.9 m/s
Wind
Light Breeze

February

February is freezing with highs of -4°C and lows of -14°C. Moderate rainfall (61 mm).

Comfort

-9°
Feels Like Freezing
-9°C
Temperature
-14° -4°

Weather

61 mm
Rainfall
3.8 m/s
Wind
Light Breeze

March

March is freezing with highs of 2°C and lows of -8°C. Moderate rainfall (72 mm).

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-8°

Weather

72 mm
Rainfall
3.8 m/s
Wind
Light Breeze

April

April is cold with highs of 10°C and lows of 0°C. Regular rainfall (82 mm).

Comfort

Feels Like Cold
C
Temperature
11°

Weather

82 mm
Rainfall
3.8 m/s
Wind
Light Breeze

May

May is cool with highs of 19°C and lows of 8°C. Regular rainfall (85 mm).

Comfort

13°
Feels Like Cool
13°C
Temperature
19°

Weather

85 mm
Rainfall
3.6 m/s
Wind
Light Breeze

June

June is mild with highs of 24°C and lows of 13°C. Regular rainfall (91 mm).

Comfort

19°
Feels Like Mild
19°C
Temperature
13° 24°

Weather

91 mm
Rainfall
3.2 m/s
Wind
Light Breeze

July

July is the warmest month with highs of 27°C and lows of 16°C. Regular rainfall (91 mm).

Comfort

21°
Feels Like Mild
21°C
Temperature
16° 27°

Weather

91 mm
Rainfall
2.9 m/s
Wind
Calm

August

August is mild with highs of 26°C and lows of 15°C. Regular rainfall (91 mm).

Comfort

20°
Feels Like Mild
20°C
Temperature
15° 26°

Weather

91 mm
Rainfall
2.8 m/s
Wind
Calm

September

September is cool with highs of 21°C and lows of 10°C. Regular rainfall (95 mm).

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 21°

Weather

95 mm
Rainfall
3.0 m/s
Wind
Light Breeze

October

October is cold with highs of 13°C and lows of 4°C. Regular rainfall (85 mm).

Comfort

Feels Like Cold
C
Temperature
13°

Weather

85 mm
Rainfall
3.4 m/s
Wind
Light Breeze

November

November is cold with highs of 6°C and lows of -2°C. The wettest month with 97 mm of rain.

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

97 mm
Rainfall
3.7 m/s
Wind
Light Breeze

December

December is freezing with highs of -2°C and lows of -11°C. Regular rainfall (83 mm).

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-11° -2°

Weather

83 mm
Rainfall
3.8 m/s
Wind
Light Breeze

Nearby Attractions to Île Jésus