Lake Coleridge

Lake Hydroelectric reservoir in Canterbury, alpine surroundings

West of Christchurch in Canterbury, Lake Coleridge sits beneath high country peaks; anglers, kayakers and hikers visit, and a hydroelectric station uses its waters.

Main image

Lake Coleridge is an alpine lake in the Canterbury region of New Zealand’s South Island, used both for recreation and as part of a hydroelectric scheme. The lake sits in a glacially-influenced high-country basin and is notable for its mountain-fringed setting.

Angling, tramping and day visits are common; the lake’s shoreline and nearby tracks provide outdoor recreation rather than large-scale tourism. Access is via rural roads and farm tracks from the surrounding district.

The lake has been integrated into a hydroelectric development; water from the lake has been used to generate electricity since the early 20th century when the Coleridge power facilities were established.

It is located in inland Canterbury in the South Island high country, west of the main Canterbury plains and within a landscape of mountains, rivers and pastoral farming.

  • Hydroelectric use: The Coleridge Power Station has used water from the lake for hydroelectric generation since the early 20th century.
Lake Coleridge
-43.2833, 171.5000

How to Get to Lake Coleridge #

From Christchurch: take State Highway 73 toward Arthur’s Pass, then local roads northwest toward Lake Coleridge; the drive is roughly 1.5-2 hours depending on traffic and stops.

Tips for Visiting Lake Coleridge #

  • Take the scenic road along State Highway 73 and leave time for short stops at viewpoints and campground areas.
  • Campgrounds near the lake fill in summer - book ahead if planning stays during peak season.
  • Check for fishing regulations and permits if angling; the lake has trout and other sport fish.

Best Time to Visit Lake Coleridge #

Best in summer for access, warm weather and full visitor amenities.

Summer
Dec-Feb · day 12-24°C, nights 4-12°C
Best for boating, hiking and camping; higher visitor numbers.
Autumn-spring
Mar-May, Sep-Nov · day 6-18°C, variable conditions
Quieter and good for solitude; shoulder seasons can be wet.

Weather & Climate near Lake Coleridge #

Climate

Lake Coleridge's climate is classified as Oceanic - Oceanic climate with cool summers (peaking in January) and cold winters (coldest in July). Temperatures range from -1°C to 21°C. Moderate rainfall (952 mm/year).

Temperature & Rainfall
Temperature Range
21°
Warmest Month
-1°
Coldest Month
Monthly Conditions

January

January is cool with highs of 21°C and lows of 9°C. Moderate rainfall (65 mm).

Comfort

15°
Feels Like Cool
15°C
Temperature
21°

Weather

65 mm
Rainfall
3.7 m/s
Wind
Light Breeze

February

February is cool with highs of 21°C and lows of 9°C. Moderate rainfall (46 mm).

Comfort

15°
Feels Like Cool
15°C
Temperature
21°

Weather

46 mm
Rainfall
3.6 m/s
Wind
Light Breeze

March

March is cool with highs of 19°C and lows of 8°C. Moderate rainfall (60 mm).

Comfort

13°
Feels Like Cool
13°C
Temperature
19°

Weather

60 mm
Rainfall
3.5 m/s
Wind
Light Breeze

April

April is cool with highs of 16°C and lows of 5°C. Moderate rainfall (79 mm).

Comfort

10°
Feels Like Cool
10°C
Temperature
16°

Weather

79 mm
Rainfall
3.1 m/s
Wind
Light Breeze

May

May is cold with highs of 12°C and lows of 2°C. Regular rainfall (82 mm).

Comfort

Feels Like Cold
C
Temperature
12°

Weather

82 mm
Rainfall
3.1 m/s
Wind
Light Breeze

June

June is cold with highs of 9°C and lows of 0°C. Regular rainfall (82 mm).

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

82 mm
Rainfall
2.8 m/s
Wind
Calm

July

July is the coolest month with highs of 9°C and lows of -1°C. Regular rainfall (93 mm).

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

93 mm
Rainfall
2.4 m/s
Wind
Calm

August

August is cold with highs of 10°C and lows of 0°C. Regular rainfall (91 mm).

Comfort

Feels Like Cold
C
Temperature
10°

Weather

91 mm
Rainfall
3.1 m/s
Wind
Light Breeze

September

September is cold with highs of 12°C and lows of 2°C. Regular rainfall (81 mm).

Comfort

Feels Like Cold
C
Temperature
12°

Weather

81 mm
Rainfall
3.9 m/s
Wind
Light Breeze

October

October is cold with highs of 15°C and lows of 4°C. Regular rainfall (91 mm).

Comfort

Feels Like Cold
C
Temperature
15°

Weather

91 mm
Rainfall
4.3 m/s
Wind
Light Breeze

November

November is cool with highs of 17°C and lows of 6°C. The wettest month with heavy rain (105 mm).

Comfort

11°
Feels Like Cool
11°C
Temperature
17°

Weather

105 mm
Rainfall
4.3 m/s
Wind
Light Breeze

December

December is cool with highs of 19°C and lows of 8°C. Moderate rainfall (77 mm).

Comfort

13°
Feels Like Cool
13°C
Temperature
19°

Weather

77 mm
Rainfall
4.4 m/s
Wind
Light Breeze

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