Lake Ōhau

Lake South Island alpine lake with mountain scenery and fishing

Main image

Lake Ōhau is a glacial lake on New Zealand’s South Island set in high-country, alpine terrain. It is part of the local Ōhau river system and functions as a focus for outdoor recreation in the area.

The lake and its immediate surroundings offer trout fishing, lakeside walks and mountain scenery; the small lakeside settlement provides basic services and boat access. A nearby ski field provides winter recreation and backcountry access for experienced users.

The lake and basin were shaped by glacial action during the last ice ages and have long been used for seasonal fishing and pastoral activities. Local infrastructure developed gradually to support tourism and outdoor recreation in the 20th century.

The lake sits in the high-country of New Zealand’s South Island among alpine foothills, with small settlements and rural roads providing the main access.

  • Recreation: The lake is a glacial alpine lake set among high country terrain and is commonly used for trout fishing and alpine recreation.
  • Access: Access is by local roads from surrounding townships and the area has scattered accommodation rather than large resorts.

What to See #

  • Lake Ōhau Village: A small settlement and visitor hub on the lake's southern shore with basic accommodation and boat access; serves as the main starting point for walks and fishing trips.
  • Ōhau Ski Field: A nearby alpine ski field serving winter recreation and backcountry access to surrounding peaks; located on slopes near the lake.
Lake Ōhau
Lake Ōhau, Mackenzie District, Otago Region, New Zealand - near Lake Ōhau Village
-44.2302, 169.8516
Always open (outdoor lake)
Free

How to Get to Lake Ōhau #

Drive State Highway 8 from Twizel (about 45 minutes west) or Omarama (about 40 minutes east). The lake is visible from the main road; Lake Ōhau Village has small public car parks and walking access to the shore.

Tips for Visiting Lake Ōhau #

  • Drive State Highway 8 and park at the Lake Ōhau Village car park for the best access to walking tracks and the shoreline.
  • Fishing anglers should check for seasonal licences - Ōhau is known for brown and rainbow trout.
  • In winter, check road and weather conditions; the adjacent Ōhau ski area is a short drive from the village.

Best Time to Visit Lake Ōhau #

Summer for boating and fishing, winter for nearby skiing and snowy scenery.

Summer (December-February)
Dec-Feb · 10°C to 25°C (50°F-77°F)
Warm, long days ideal for kayaking, walking, and fishing.
Winter (June-August)
Jun-Aug · -5°C to 8°C (23°F-46°F)
Nearby Ōhau skifield opens; the landscape is snow-dusted and quiet, with excellent light for photography.

Weather & Climate near Lake Ōhau #

Climate

Lake Ōhau's climate is classified as Oceanic - Oceanic climate with cool summers (peaking in February) and cold winters (coldest in July). Temperatures range from 0°C to 20°C. Moderate rainfall (885 mm/year).

Temperature & Rainfall
Temperature Range
20°
Warmest Month
Coldest Month
Monthly Conditions

January

January is cool with highs of 19°C and lows of 9°C. Moderate rainfall (69 mm).

Comfort

14°
Feels Like Cool
14°C
Temperature
19°

Weather

69 mm
Rainfall
3.7 m/s
Wind
Light Breeze

February

February is cool with highs of 20°C and lows of 10°C. Moderate rainfall (39 mm).

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 20°

Weather

39 mm
Rainfall
3.7 m/s
Wind
Light Breeze

March

March is cool with highs of 18°C and lows of 8°C. Regular rainfall (81 mm).

Comfort

13°
Feels Like Cool
13°C
Temperature
18°

Weather

81 mm
Rainfall
3.5 m/s
Wind
Light Breeze

April

April is cool with highs of 15°C and lows of 6°C. Moderate rainfall (74 mm).

Comfort

10°
Feels Like Cool
10°C
Temperature
15°

Weather

74 mm
Rainfall
3.3 m/s
Wind
Light Breeze

May

May is cold with highs of 12°C and lows of 3°C. Moderate rainfall (68 mm).

Comfort

Feels Like Cold
C
Temperature
12°

Weather

68 mm
Rainfall
3.0 m/s
Wind
Light Breeze

June

June is cold with highs of 9°C and lows of 1°C. The wettest month with heavy rain (107 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

107 mm
Rainfall
2.9 m/s
Wind
Calm

July

July is the coolest month with highs of 8°C and lows of 0°C. Moderate rainfall (76 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

76 mm
Rainfall
2.7 m/s
Wind
Calm

August

August is cold with highs of 9°C and lows of 1°C. Regular rainfall (86 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

86 mm
Rainfall
3.1 m/s
Wind
Light Breeze

September

September is cold with highs of 11°C and lows of 3°C. Moderate rainfall (76 mm).

Comfort

Feels Like Cold
C
Temperature
11°

Weather

76 mm
Rainfall
4.0 m/s
Wind
Light Breeze

October

October is cold with highs of 13°C and lows of 5°C. Regular rainfall (80 mm).

Comfort

Feels Like Cold
C
Temperature
13°

Weather

80 mm
Rainfall
4.3 m/s
Wind
Light Breeze

November

November is cool with highs of 15°C and lows of 6°C. Moderate rainfall (72 mm).

Comfort

11°
Feels Like Cool
11°C
Temperature
15°

Weather

72 mm
Rainfall
4.6 m/s
Wind
Light Breeze

December

December is cool with highs of 17°C and lows of 8°C. Moderate rainfall (57 mm).

Comfort

13°
Feels Like Cool
13°C
Temperature
17°

Weather

57 mm
Rainfall
4.3 m/s
Wind
Light Breeze

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