Cairns weather in July 2025

Expect daytime maximum temperatures of 77°F in Cairns, Queensland in July based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 1.7 inches of rainfall in the month.

  • 77°F maximum daytime temperature in July in Cairns77
    77°F max day temperature
  • 7 hours of sunshine per day
  • 6 days with some rainfall in July in Cairns6
    6 days with some rainfall
  • 61°F minimum night-time temperature in July in Cairns61
    61°F min night temperature
  • 11 hours of daylight per day in July in Cairns11
    11 hours of daylight per day
  • Low heat & humidity in July in CairnsL
    Low heat & humidity
  • 1.7 inches monthly rainfall in July in Cairns1.7
    1.7 inches of monthly rainfall
  • UV (maximum) index 7 (High) in July in Cairns7
    7 (High) UV index
  • 73°F sea temperature in July in Cairns73
    73°F sea temperature

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The July weather guide for Queensland (Cairns) 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)  |  Imperial (°F)

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How hot is it in Cairns in July?

Daytime temperatures usually reach 77°F in Cairns in July with low heat and humidity, falling to 61°F at night.

How sunny is it in Cairns in July?

There are normally 7 hours of bright sunshine each day in Cairns in July - that's 63% of daylight hours.

How warm is the sea around Cairns in July?

The average sea temperature around Cairns in July is 73°F.

Does it rain in Cairns in July?

There are usually 6 days with some rain in Cairns in July and the average monthly rainfall is 1.7 inches.

Cairns July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 06:47 17:55
Wednesday, 16th July 2025 06:47 18:00
Thursday, 31st July 2025 06:43 18:04

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