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When to go · Milford Sound

Milford Sound in August

Avoid month. Listed as a month to avoid: Jun–Aug (ice, avalanche closures, no overnight cruises).

Key facts

Verdict
Avoid
Temperature
11°C / 3°C
average high / low
Rain days
17
Crowds
Medium
New Zealand overall
Prices
Medium
New Zealand overall

Verdict

AvoidBest and avoid months for Milford Sound

Listed as a month to avoid: Jun–Aug (ice, avalanche closures, no overnight cruises).

Weather in August

Long-term averages
  • Milford SoundHighs around 11.2 °C, lows around 2.7 °C, rain on about 17 days
  • West Coast and Fiordland, New Zealand · Franz Josef, Fox, Milford Sound, Te Anaucool

    Among the wettest places on earth (Milford gets 6–7 m a year): rain makes the waterfalls, but slips close roads; sandflies all summer.

Crowds and prices

Crowds · New Zealand overall
Medium
Prices · New Zealand overall
Medium

New Zealand overall: Cold and clear in the south, wet in the north; best snow of the season.

What to pack

  • A warm coat, hat and gloves for mornings and evenings
  • A rain jacket or umbrella and shoes that dry fast
  • Layers: a fleece or light jacket

Build the full packing list for your trip →

Across New Zealand in August →