Townsville weather in August 2025

Expect 26°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Townsville in August. Check more long-term weather averages for Townsville in August before you book your next holiday to Queensland in 2025/2026.

  • 26°C maximum daytime temperature in August in Townsville26
    26°C max day temperature
  • 9 hours of sunshine per day
  • 4 days with some rainfall in August in Townsville4
    4 days with some rainfall
  • 15°C minimum night-time temperature in August in Townsville15
    15°C min night temperature
  • 11 hours of daylight per day in August in Townsville11
    11 hours of daylight per day
  • Low heat & humidity in August in TownsvilleL
    Low heat & humidity
  • 14 mm monthly rainfall in August in Townsville14
    14 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in August in Townsville8
    8 (Very High) UV index
  • 22°C sea temperature in August in Townsville22
    22°C sea temperature

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The August weather guide for Queensland (Townsville) 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 Townsville in August?

Daytime temperatures usually reach 26°C in Townsville in August with low heat and humidity, falling to 15°C at night.

How sunny is it in Townsville in August?

There are normally 9 hours of bright sunshine each day in Townsville in August - that's 78% of daylight hours.

How warm is the sea around Townsville in August?

The average sea temperature around Townsville in August is 22°C.

Does it rain in Townsville in August?

There are usually 4 days with some rain in Townsville in August and the average monthly rainfall is 14mm.

Townsville August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 06:42 17:57
Saturday, 16th August 2025 06:33 18:01
Sunday, 31st August 2025 06:22 18:05

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