Milford Sound weather live forecast

Today's maximum temperature in Milford Sound is expected to be 14°C. Select a day from the live weather forecast for Milford Sound, New Zealand for more weather parameters.

5-day weather forecast updated at 04:02 on Friday 19th December 2025 GMT

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The 5-day weather forecast for New Zealand (Milford Sound) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Milford Sound weather forecast by day

Below are the detailed weather forecasts for Milford Sound for the next 5 days.

Milford Sound weather for Friday 19th December 2025

Expect mostly cloudy with rain in Milford Sound, New Zealand with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 40-50 mm of rainfall expected with 99% chance of some rain and a fresh breeze of 32 kph from the south-west.

  • 14°C maximum temperature14
    °C maximum temperature
  • 7°C minimum temperature7
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 99% chance of some rain99
    % chance of some rain
  • 40-50 mm of rainfall expected<50
    mm of rainfall expected
  • 14°C wind chill14
    °C wind chill
  • Fresh breeze of 32 kph from the South-West32
    kph wind from SW

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Milford Sound weather for Saturday 20th December 2025

Expect scattered clouds in Milford Sound, New Zealand with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the west.

  • 12°C maximum temperature12
    °C maximum temperature
  • 6°C minimum temperature6
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Moderate breeze of 24 kph from the West24
    kph wind from W

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Milford Sound weather for Sunday 21st December 2025

Expect scattered clouds in Milford Sound, New Zealand with a maximum temperature of 16°C, maximum UV of 10 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.

  • 16°C maximum temperature16
    °C maximum temperature
  • 6°C minimum temperature6
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 11 hours of bright sunshine11
    hours of sunshine
  • UV (maximum) index 10 (Very High)10
    UV index (Very High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 13 kph from the West13
    kph wind from W

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Milford Sound weather for Monday 22nd December 2025

Expect mostly cloudy with rain in Milford Sound, New Zealand with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 98% chance of some rain and a moderate breeze of 22 kph from the north-east.

  • 17°C maximum temperature17
    °C maximum temperature
  • 9°C minimum temperature9
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 98% chance of some rain98
    % chance of some rain
  • 20-30 mm of rainfall expected<30
    mm of rainfall expected
  • 17°C wind chill17
    °C wind chill
  • Moderate breeze of 22 kph from the North-East22
    kph wind from NE

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Milford Sound weather for Tuesday 23rd December 2025

Expect cloudy with some rain in Milford Sound, New Zealand with a maximum temperature of 16°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 95% chance of some rain and a moderate breeze of 23 kph from the north-west.

  • 16°C maximum temperature16
    °C maximum temperature
  • 12°C minimum temperature12
    °C minimum temperature
  • Cloudy with some rain
    cloudy with some rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 95% chance of some rain95
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Moderate breeze of 23 kph from the North-West23
    kph wind from NW

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  • Travel between 1st Jan & 31st Dec 2026 (inclusive)
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Metric (°C / mm)  |  Imperial (°F / inches)

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