Hamilton Island weather in July 2025

Expect 23°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Hamilton Island in July. Check more long-term weather averages for Hamilton Island in July before you book your next holiday to Queensland in 2025/2026.

  • 23°C maximum daytime temperature in July in Hamilton Island23
    23°C max day temperature
  • 7 hours of sunshine per day
  • 6 days with some rainfall in July in Hamilton Island6
    6 days with some rainfall
  • 13°C minimum night-time temperature in July in Hamilton Island13
    13°C min night temperature
  • 11 hours of daylight per day in July in Hamilton Island11
    11 hours of daylight per day
  • No heat & humidity in July in Hamilton Island0
    No heat & humidity
  • 54 mm monthly rainfall in July in Hamilton Island54
    54 mm of monthly rainfall
  • UV (maximum) index 6 (High) in July in Hamilton Island6
    6 (High) UV index
  • 21°C sea temperature in July in Hamilton Island21
    21°C sea temperature

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The July weather guide for Queensland (Hamilton Island) 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 Hamilton Island in July?

Daytime temperatures usually reach 23°C in Hamilton Island in July, falling to 13°C at night.

How sunny is it in Hamilton Island in July?

There are normally 7 hours of bright sunshine each day in Hamilton Island in July - that's 67% of daylight hours.

How warm is the sea around Hamilton Island in July?

The average sea temperature around Hamilton Island in July is 21°C.

Does it rain in Hamilton Island in July?

There are usually 6 days with some rain in Hamilton Island in July and the average monthly rainfall is 54mm.

Hamilton Island July sunrise & sunset times

Browse the sunrise and sunset times for Hamilton Island in July 2025. Select a month to view Hamilton Island sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 06:41 17:36
Wednesday, 16th July 2025 06:40 17:41
Thursday, 31st July 2025 06:35 17:46

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