Port Douglas weather in May 2026

Expect daytime maximum temperatures of 28°C in Port Douglas, Queensland in May based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 80 mm of rainfall in the month.

  • 28°C maximum daytime temperature in May in Port Douglas28
    28°C max day temperature
  • 7 hours of sunshine per day
  • 8 days with some rainfall in May in Port Douglas8
    8 days with some rainfall
  • 22°C minimum night-time temperature in May in Port Douglas22
    22°C min night temperature
  • 11 hours of daylight per day in May in Port Douglas11
    11 hours of daylight per day
  • Moderate heat & humidity in May in Port DouglasM
    Moderate heat & humidity
  • 80 mm monthly rainfall in May in Port Douglas80
    80 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in May in Port Douglas9
    9 (Very High) UV index
  • 25°C sea temperature in May in Port Douglas25
    25°C sea temperature

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The May weather guide for Queensland (Port Douglas) 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 Douglas in May?

Daytime temperatures usually reach 24°C in Port Douglas in May, falling to 14°C at night.

How sunny is it in Port Douglas in May?

There are normally 6 hours of bright sunshine each day in Port Douglas in May - that's 59% of daylight hours.

How warm is the sea around Port Douglas in May?

The average sea temperature around Port Douglas in May is 22°C.

Does it rain in Port Douglas in May?

There are usually 11 days with some rain in Port Douglas in May and the average monthly rainfall is 93mm.

Port Douglas May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2026 06:30 18:01
Saturday, 16th May 2026 06:34 17:55
Sunday, 31st May 2026 06:39 17:52

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