Port Lincoln weather in January 2026

Expect daytime maximum temperatures of 26°C in Port Lincoln, South Australia in January based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 26°C maximum daytime temperature in January in Port Lincoln26
    26°C max day temperature
  • 10 hours of sunshine per day
  • 6 days with some rainfall in January in Port Lincoln6
    6 days with some rainfall
  • 15°C minimum night-time temperature in January in Port Lincoln15
    15°C min night temperature
  • 14 hours of daylight per day in January in Port Lincoln14
    14 hours of daylight per day
  • No heat & humidity in January in Port Lincoln0
    No heat & humidity
  • 11 mm monthly rainfall in January in Port Lincoln11
    11 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Port Lincoln11
    11+ (Extreme) UV index
  • 20°C sea temperature in January in Port Lincoln20
    20°C sea temperature

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The January weather guide for South Australia (Port Lincoln) 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 Port Lincoln in January?

Daytime temperatures usually reach 26°C in Port Lincoln in January with no heat and humidity, falling to 15°C at night.

How sunny is it in Port Lincoln in January?

There are normally 10 hours of bright sunshine each day in Port Lincoln in January - that's 71% of daylight hours.

How warm is the sea around Port Lincoln in January?

The average sea temperature around Port Lincoln in January is 20°C.

Does it rain in Port Lincoln in January?

There are usually 6 days with some rain in Port Lincoln in January and the average monthly rainfall is 11mm.

Port Lincoln January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 05:17 19:43
Friday, 16th January 2026 05:30 19:42
Saturday, 31st January 2026 05:45 19:34

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