Port Lincoln weather in May 2025

Expect 19°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Port Lincoln in May. Check more long-term weather averages for Port Lincoln in May before you book your next holiday to South Australia in 2025/2026.

  • 19°C maximum daytime temperature in May in Port Lincoln19
    19°C max day temperature
  • 6 hours of sunshine per day
  • 8 days with some rainfall in May in Port Lincoln8
    8 days with some rainfall
  • 11°C minimum night-time temperature in May in Port Lincoln11
    11°C min night temperature
  • 10 hours of daylight per day in May in Port Lincoln10
    10 hours of daylight per day
  • No heat & humidity in May in Port Lincoln0
    No heat & humidity
  • 58 mm monthly rainfall in May in Port Lincoln58
    58 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in May in Port Lincoln3
    3 (Moderate) UV index
  • 17°C sea temperature in May in Port Lincoln17
    17°C sea temperature

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The May 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 May?

Daytime temperatures usually reach 19°C in Port Lincoln in May, falling to 11°C at night.

How sunny is it in Port Lincoln in May?

There are normally 6 hours of bright sunshine each day in Port Lincoln in May - that's 54% of daylight hours.

How warm is the sea around Port Lincoln in May?

The average sea temperature around Port Lincoln in May is 17°C.

Does it rain in Port Lincoln in May?

There are usually 8 days with some rain in Port Lincoln in May and the average monthly rainfall is 58mm.

Port Lincoln May sunrise & sunset times

Browse the sunrise and sunset times for Port Lincoln in May 2025. Select a month to view Port Lincoln sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 07:02 17:45
Friday, 16th May 2025 07:14 17:32
Saturday, 31st May 2025 07:24 17:24

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