Margaret River weather in January 2026

Expect 26°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Margaret River in January based on long-term weather averages. There is usually 3 days with some rainfall and 12 mm of average monthly rainfall in January.

  • 26°C maximum daytime temperature in January in Margaret River26
    26°C max day temperature
  • 10 hours of sunshine per day
  • 3 days with some rainfall in January in Margaret River3
    3 days with some rainfall
  • 16°C minimum night-time temperature in January in Margaret River16
    16°C min night temperature
  • 14 hours of daylight per day in January in Margaret River14
    14 hours of daylight per day
  • No heat & humidity in January in Margaret River0
    No heat & humidity
  • 12 mm monthly rainfall in January in Margaret River12
    12 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Margaret River11
    11+ (Extreme) UV index
  • 20°C sea temperature in January in Margaret River20
    20°C sea temperature

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The January weather guide for Western Australia (Margaret River) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Margaret River in January?

Daytime temperatures usually reach 26°C in Margaret River in January with no heat and humidity, falling to 16°C at night.

How sunny is it in Margaret River in January?

There are normally 10 hours of bright sunshine each day in Margaret River in January - that's 73% of daylight hours.

How warm is the sea around Margaret River in January?

The average sea temperature around Margaret River in January is 20°C.

Does it ever rain in Margaret River in January?

There are usually 3 days with some rain in Margaret River in January and the average monthly rainfall is 12mm.

Margaret River January sunrise & sunset times

Browse the sunrise and sunset times for Margaret River in January 2026. Select a month to view Margaret River sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 05:12 19:34
Friday, 16th January 2026 05:25 19:33
Saturday, 31st January 2026 05:40 19:26

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