Gouin Reservoir

Lake Extensive hydroelectric reservoir in central Quebec

A large hydro reservoir in central Quebec, Gouin Reservoir attracts anglers and boaters for walleye and pike, cottage retreats, extensive forested shoreline and snowmobiling access in winter.

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Gouin Reservoir is a large reservoir in the province of Quebec, Canada, created by impoundment of rivers for hydroelectric and water-management purposes. The reservoir covers an extensive area with a shoreline cut by numerous bays and islands.

The reservoir is used for recreational fishing, boating and wilderness access, with remote lodges and camps located along its shores and islands. Navigation is by motorboat and floatplane in more remote sections.

The body of water was formed when a dam was built on the regional river system; the reservoir has since been managed for power production and forestry-related access. Over time logging roads and seasonal camps have developed around parts of the shoreline.

Gouin Reservoir is in central Quebec, lying within the province’s interior lake-and-forest landscape. It is remote from major cities; the nearest regional service towns are located many tens to hundreds of kilometres away by road.

  • Purpose: Formed by damming and used for hydroelectric regulation and recreation
Gouin Reservoir
Gouin Reservoir, Quebec, Canada
48.6334, -74.8992

Tips for Visiting Gouin Reservoir #

  • Use La Tuque as the primary staging point-most outfitters, boat rentals and floatplane services serving the Gouin Reservoir operate out of that area, so arrange launches and guides there.
  • Plan trips to the reservoir's more remote arms rather than the main open basins if you want solitude-many day-boaters stick near the main access points while anglers and campers find quieter coves farther from road access.
  • If you're exploring by boat, study a recent chart or local guide beforehand: the reservoir has many narrow channels, islands and submerged hazards, and local guides know the best sheltered fishing spots and sheltered anchorages.

Best Time to Visit Gouin Reservoir #

Best time depends on activity: summer for boating and fishing, winter for frozen-reservoir activities-avoid shoulder seasons if you need reliable water or ice conditions.

Summer/Boating season
June-August · 15-25 °C
Warmest and busiest period for boating, fishing and cottage use; long daylight and open water.
Winter/Ice season
December-March · well below 0 °C (often −20 to −5 °C)
Frozen reservoir-ice fishing, snowmobiling and winter access; conditions vary with ice thickness and are much colder.
Spring/Autumn
April-May & September-October · 0-15 °C
Transitional periods with variable conditions-spring thaw and autumn cooling can make access and boating less predictable.

Weather & Climate near Gouin Reservoir #

Climate

Gouin Reservoir'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 -25°C to 22°C. Moderate rainfall (956 mm/year).

Temperature & Rainfall
Temperature Range
22°
Warmest Month
-25°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -12°C and lows of -25°C. Moderate rainfall (57 mm).

Comfort

-19°
Feels Like Freezing
-19°C
Temperature
-25° -12°

Weather

57 mm
Rainfall
2.1 m/s
Wind
Calm

February

February is freezing with highs of -10°C and lows of -24°C. Moderate rainfall (44 mm).

Comfort

-17°
Feels Like Freezing
-17°C
Temperature
-24° -10°

Weather

44 mm
Rainfall
2.2 m/s
Wind
Calm

March

March is freezing with highs of -2°C and lows of -16°C. Moderate rainfall (53 mm).

Comfort

-9°
Feels Like Freezing
-9°C
Temperature
-16° -2°

Weather

53 mm
Rainfall
2.5 m/s
Wind
Calm

April

April is freezing with highs of 5°C and lows of -6°C. Moderate rainfall (47 mm).

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-6°

Weather

47 mm
Rainfall
2.6 m/s
Wind
Calm

May

May is cold with highs of 13°C and lows of 1°C. Moderate rainfall (73 mm).

Comfort

Feels Like Cold
C
Temperature
13°

Weather

73 mm
Rainfall
2.5 m/s
Wind
Calm

June

June is cool with highs of 20°C and lows of 7°C. Significant rainfall (104 mm).

Comfort

14°
Feels Like Cool
14°C
Temperature
20°

Weather

104 mm
Rainfall
2.4 m/s
Wind
Calm

July

July is cool with highs of 22°C and lows of 11°C. The wettest month with heavy rain (121 mm).

Comfort

17°
Feels Like Cool
17°C
Temperature
11° 22°

Weather

121 mm
Rainfall
2.2 m/s
Wind
Calm

August

August is cool with highs of 21°C and lows of 10°C. Significant rainfall (110 mm).

Comfort

16°
Feels Like Cool
16°C
Temperature
10° 21°

Weather

110 mm
Rainfall
2.1 m/s
Wind
Calm

September

September is cool with highs of 15°C and lows of 6°C. Significant rainfall (120 mm).

Comfort

11°
Feels Like Cool
11°C
Temperature
15°

Weather

120 mm
Rainfall
2.3 m/s
Wind
Calm

October

October is cold with highs of 8°C and lows of 0°C. Regular rainfall (80 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

80 mm
Rainfall
2.5 m/s
Wind
Calm

November

November is freezing with highs of 0°C and lows of -7°C. Moderate rainfall (77 mm).

Comfort

-4°
Feels Like Freezing
-4°C
Temperature
-7°

Weather

77 mm
Rainfall
2.5 m/s
Wind
Calm

December

December is freezing with highs of -9°C and lows of -18°C. Moderate rainfall (70 mm).

Comfort

-13°
Feels Like Freezing
-13°C
Temperature
-18° -9°

Weather

70 mm
Rainfall
2.2 m/s
Wind
Calm

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