Lake Mégantic

Lake Quebec lake adjacent to the town of Mégantic

Around the town of Lac‑Mégantic in Quebec, the lake attracts anglers and boaters; cafés and small hotels on the shore serve as bases for regional hiking and winter hill recreation.

Main image
Main image

Lake Mégantic is a freshwater lake in the Estrie region of Quebec, Canada, with the town of Lac-Mégantic located on its shore. The lake and town form a local recreational hub in the Eastern Townships.

The shoreline provides opportunities for boating, walking and waterfront activities, and the town’s waterfront is a focal point for visitors. Regional parks and trails in the surrounding hills extend recreational options beyond the immediate lakeside.

The town of Lac-Mégantic developed around the lake; in July 2013 the town experienced a catastrophic train derailment and explosion that caused substantial loss of life and major damage, followed by years of recovery and rebuilding. The event is a significant part of the town’s recent history and memory.

Geographically the lake lies in southeastern Quebec near the Maine border, within the Eastern Townships and served by regional roads linking to larger centres in southern Quebec.

  • Town on the shore: The town of Lac-Mégantic sits on the lake's shore and the area is part of Quebec's Eastern Townships.
  • Recent history: The town suffered a major rail disaster in 2013 that had significant local impact and led to extensive reconstruction efforts.
Lake Mégantic
45.5139, -70.8773

Best Time to Visit Lake Mégantic #

Summer is best for water activities; autumn is ideal for fall colours, while winter brings cold and snow.

Summer
June-August · ~18-25°C
Warmest and best time for boating and swimming; most visitors and long daylight hours.
Autumn
September-October · ~5-15°C
Notable fall colours around the lake and fewer crowds-excellent for scenic drives and hiking.
Winter
December-February · ~-20--5°C
Very cold with ice and snow; the lake can freeze and winter activities (ice skating, snow sports nearby) are possible.

Weather & Climate near Lake Mégantic #

Climate

Lake Mégantic's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -17°C to 24°C. Abundant rainfall (1151 mm/year), wettest in August.

Temperature & Rainfall
Temperature Range
24°
Warmest Month
-17°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -6°C and lows of -17°C. Regular rainfall (85 mm).

Comfort

-12°
Feels Like Freezing
-12°C
Temperature
-17° -6°

Weather

85 mm
Rainfall
2.9 m/s
Wind
Calm

February

February is freezing with highs of -5°C and lows of -16°C. Moderate rainfall (71 mm).

Comfort

-11°
Feels Like Freezing
-11°C
Temperature
-16° -5°

Weather

71 mm
Rainfall
3.1 m/s
Wind
Light Breeze

March

March is freezing with highs of 1°C and lows of -10°C. Regular rainfall (80 mm).

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-11°

Weather

80 mm
Rainfall
3.3 m/s
Wind
Light Breeze

April

April is cold with highs of 7°C and lows of -3°C. Moderate rainfall (79 mm).

Comfort

Feels Like Cold
C
Temperature
-3°

Weather

79 mm
Rainfall
3.2 m/s
Wind
Light Breeze

May

May is cold with highs of 16°C and lows of 4°C. Regular rainfall (98 mm).

Comfort

10°
Feels Like Cold
10°C
Temperature
16°

Weather

98 mm
Rainfall
2.9 m/s
Wind
Calm

June

June is cool with highs of 21°C and lows of 9°C. Significant rainfall (116 mm).

Comfort

15°
Feels Like Cool
15°C
Temperature
21°

Weather

116 mm
Rainfall
2.6 m/s
Wind
Calm

July

July is cool with highs of 24°C and lows of 12°C. Significant rainfall (112 mm).

Comfort

18°
Feels Like Cool
18°C
Temperature
12° 24°

Weather

112 mm
Rainfall
2.4 m/s
Wind
Calm

August

August is cool with highs of 22°C and lows of 12°C. The wettest month with heavy rain (124 mm).

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 23°

Weather

124 mm
Rainfall
2.2 m/s
Wind
Calm

September

September is cool with highs of 18°C and lows of 7°C. Regular rainfall (100 mm).

Comfort

12°
Feels Like Cool
12°C
Temperature
18°

Weather

100 mm
Rainfall
2.4 m/s
Wind
Calm

October

October is cold with highs of 11°C and lows of 1°C. Regular rainfall (96 mm).

Comfort

Feels Like Cold
C
Temperature
11°

Weather

96 mm
Rainfall
2.8 m/s
Wind
Calm

November

November is cold with highs of 4°C and lows of -4°C. Regular rainfall (97 mm).

Comfort

Feels Like Cold
C
Temperature
-4°

Weather

97 mm
Rainfall
3.0 m/s
Wind
Light Breeze

December

December is freezing with highs of -2°C and lows of -12°C. Regular rainfall (93 mm).

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-13° -3°

Weather

93 mm
Rainfall
2.9 m/s
Wind
Calm

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