Lake Gunn

Lake Alpine lake in Fiordland National Park, New Zealand

In Southland, Lake Gunn lies among tussock and beech country; trampers and anglers use it as a base for nearby walking tracks and backcountry camps.

Main image
Lake Gunn
Lake Gunn, near Eglinton Valley / Milford Road (State Highway 94), Fiordland, Southland Region, New Zealand
-44.8833, 168.0833
Open 24 hours (natural area)
Free (natural area); DOC campground fees may apply nearby

How to Get to Lake Gunn #

Accessible directly from State Highway 94 (Milford Road) between Te Anau and Milford Sound. The main car park and short loop walk are a short pull-off from the highway; allow extra travel time in winter when road conditions can change.

Tips for Visiting Lake Gunn #

  • Stop at the small DOC car park on SH94 if approaching from Te Anau-there is a short nature walk through beech forest to lakeside viewpoints.
  • The lake sits close to the Milford Road (SH94); weather can change quickly-carry waterproof layers.
  • Dawn and dusk are best for reflections and quiet photography; avoid the busiest midday tourist coach hours.

Best Time to Visit Lake Gunn #

Summer for accessibility and light; shoulder seasons bring quieter conditions and more dramatic weather.

Summer
December-February · 5-20°C
Long daylight hours, popular with tourists travelling the Milford Road; expect busier roadside stops.
Winter
June-August · -5-8°C
Snow and ice can transform the surrounding beech forest; Milford Road may have restricted access.

Weather & Climate near Lake Gunn #

Climate

Lake Gunn's climate is classified as Oceanic - Oceanic climate with cool summers (peaking in January) and cold winters (coldest in July). Temperatures range from -2°C to 18°C. Heavy rainfall (2858 mm/year), wettest in December.

Temperature & Rainfall
Temperature Range
18°
Warmest Month
-2°
Coldest Month
Monthly Conditions

January

January is cool with highs of 17°C and lows of 7°C. Heavy rain (340 mm).

Comfort

12°
Feels Like Cool
12°C
Temperature
17°

Weather

340 mm
Rainfall
5.0 m/s
Wind
Light Breeze

February

February is cool with highs of 18°C and lows of 7°C. Significant rainfall (162 mm).

Comfort

12°
Feels Like Cool
12°C
Temperature
18°

Weather

162 mm
Rainfall
4.1 m/s
Wind
Light Breeze

March

March is cool with highs of 16°C and lows of 6°C. Heavy rain (237 mm).

Comfort

11°
Feels Like Cool
11°C
Temperature
16°

Weather

237 mm
Rainfall
4.6 m/s
Wind
Light Breeze

April

April is cold with highs of 12°C and lows of 4°C. Heavy rain (216 mm).

Comfort

Feels Like Cold
C
Temperature
12°

Weather

216 mm
Rainfall
4.9 m/s
Wind
Light Breeze

May

May is cold with highs of 8°C and lows of 1°C. Heavy rain (301 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

301 mm
Rainfall
4.8 m/s
Wind
Light Breeze

June

June is cold with highs of 5°C and lows of -2°C. Significant rainfall (190 mm).

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

190 mm
Rainfall
4.4 m/s
Wind
Light Breeze

July

July is the coolest month with highs of 5°C and lows of -2°C. Significant rainfall (121 mm).

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

121 mm
Rainfall
3.8 m/s
Wind
Light Breeze

August

August is cold with highs of 7°C and lows of -1°C. Significant rainfall (148 mm).

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

148 mm
Rainfall
5.4 m/s
Wind
Light Breeze

September

September is cold with highs of 9°C and lows of 0°C. Heavy rain (209 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

209 mm
Rainfall
6.4 m/s
Wind
Breezy

October

October is cold with highs of 11°C and lows of 2°C. Heavy rain (359 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
11°

Weather

359 mm
Rainfall
6.6 m/s
Wind
Breezy

November

November is cold with highs of 14°C and lows of 4°C. Significant rainfall (187 mm).

Comfort

Feels Like Cold
C
Temperature
14°

Weather

187 mm
Rainfall
5.5 m/s
Wind
Light Breeze

December

December is cool with highs of 16°C and lows of 6°C. The wettest month with heavy rain (388 mm).

Comfort

11°
Feels Like Cool
11°C
Temperature
16°

Weather

388 mm
Rainfall
5.0 m/s
Wind
Light Breeze

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