Comox Lake

Lake Freshwater reservoir in British Columbia for recreation

Reservoir above Courtenay on Vancouver Island, Comox Lake offers kayaking, trout fishing, picnicking and trailheads that lead into alpine lakes and backcountry campsites.

Main image

Comox Lake is a freshwater reservoir on Vancouver Island in British Columbia, Canada, located inland from the city of Courtenay. The lake functions as a local water supply reservoir and is used for hydroelectric generation.

Recreational use includes boating, fishing and lakeside trails, with anglers visiting for trout and other sport fish. Facilities and access are focused on day-use recreation and backcountry access into surrounding forested slopes.

The lake basin is managed as part of the regional watershed for Courtenay and adjacent communities, with infrastructure in place to regulate outflow and water quality. Management balances water supply, power generation and recreational access.

Comox Lake lies inland from the Comox Valley on central Vancouver Island, surrounded by forested hills and mountain ridges and located near the communities of Courtenay and Cumberland.

  • Role: Serves as a municipal water and power source in addition to recreation
Comox Lake
Comox Lake, near Courtenay, British Columbia, Canada
49.6208, -125.1611
Public access year-round

How to Get to Comox Lake #

Comox Lake lies west of Courtenay on Vancouver Island. From Courtenay, follow the Puntledge Road and Comox Lake Road to the main access points; driving is the practical option. Local signage marks day-use areas and boat launches.

Tips for Visiting Comox Lake #

  • If planning to swim or paddle, use the main day-use areas near the park access points rather than informal shorelines.
  • Combine a visit with nearby Courtenay and Cumberland for supplies and cafes-Comox town is the nearest larger service centre.
  • In summer, get an early start to avoid afternoon winds that can make the lake choppy for small boats.

Best Time to Visit Comox Lake #

A popular freshwater lake near Courtenay on Vancouver Island; best in summer for boating and in spring/autumn for quieter visits.

Summer
June-August · 12-22°C
Warmest, best for water activities and lakeside picnics; expect more boat traffic on weekends.
Spring/Autumn
April-May, September-October · 5-15°C
Quieter on the water and good for fishing and hiking; cooler mornings and clearer light.

Weather & Climate near Comox Lake #

Climate

Comox Lake's climate is classified as Warm-Summer Mediterranean - Warm-Summer Mediterranean climate with mild summers (peaking in August) and cold winters (coldest in January). Temperatures range from -1°C to 22°C. Abundant rainfall (1756 mm/year), wettest in November.

Temperature & Rainfall
Temperature Range
23°
Warmest Month
-1°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 5°C and lows of -1°C. Heavy rain (254 mm).

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

254 mm
Rainfall
2.9 m/s
Wind
Calm

February

February is cold with highs of 6°C and lows of 0°C. Significant rainfall (191 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

191 mm
Rainfall
2.7 m/s
Wind
Calm

March

March is cold with highs of 9°C and lows of 0°C. Significant rainfall (172 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

172 mm
Rainfall
3.0 m/s
Wind
Light Breeze

April

April is cold with highs of 12°C and lows of 2°C. Significant rainfall (118 mm).

Comfort

Feels Like Cold
C
Temperature
12°

Weather

118 mm
Rainfall
3.1 m/s
Wind
Light Breeze

May

May is cool with highs of 16°C and lows of 5°C. Moderate rainfall (72 mm).

Comfort

11°
Feels Like Cool
11°C
Temperature
16°

Weather

72 mm
Rainfall
3.0 m/s
Wind
Light Breeze

June

June is cool with highs of 19°C and lows of 8°C. Moderate rainfall (58 mm).

Comfort

13°
Feels Like Cool
13°C
Temperature
19°

Weather

58 mm
Rainfall
3.1 m/s
Wind
Light Breeze

July

July is cool with highs of 22°C and lows of 11°C. Moderate rainfall (36 mm).

Comfort

16°
Feels Like Cool
16°C
Temperature
11° 22°

Weather

36 mm
Rainfall
3.0 m/s
Wind
Light Breeze

August

August is cool with highs of 22°C and lows of 11°C. Moderate rainfall (45 mm).

Comfort

17°
Feels Like Cool
17°C
Temperature
11° 23°

Weather

45 mm
Rainfall
2.6 m/s
Wind
Calm

September

September is cool with highs of 19°C and lows of 8°C. Moderate rainfall (57 mm).

Comfort

14°
Feels Like Cool
14°C
Temperature
19°

Weather

57 mm
Rainfall
2.4 m/s
Wind
Calm

October

October is cold with highs of 13°C and lows of 6°C. Significant rainfall (183 mm).

Comfort

Feels Like Cold
C
Temperature
13°

Weather

183 mm
Rainfall
2.6 m/s
Wind
Calm

November

November is cold with highs of 8°C and lows of 2°C. The wettest month with heavy rain (297 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

297 mm
Rainfall
3.0 m/s
Wind
Light Breeze

December

December is cold with highs of 5°C and lows of 0°C. Heavy rain (273 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

273 mm
Rainfall
2.8 m/s
Wind
Calm

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