Katoomba weather in August 2026

Expect daytime maximum temperatures of 59°F in Katoomba, New South Wales in August based on long-term weather averages. There are 7 hours of sunshine per day on average with 11 days with some rainfall and typically 3.1 inches of rainfall in the month.

  • 59°F maximum daytime temperature in August in Katoomba59
    59°F max day temperature
  • 7 hours of sunshine per day
  • 11 days with some rainfall in August in Katoomba11
    11 days with some rainfall
  • 37°F minimum night-time temperature in August in Katoomba37
    37°F min night temperature
  • 11 hours of daylight per day in August in Katoomba11
    11 hours of daylight per day
  • No heat & humidity in August in Katoomba0
    No heat & humidity
  • 3.1 inches monthly rainfall in August in Katoomba3.1
    3.1 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in August in Katoomba4
    4 (Moderate) UV index

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The August weather guide for New South Wales (Katoomba) 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 Katoomba in August?

Daytime temperatures usually reach 64°F in Katoomba in August, falling to 48°F at night.

How sunny is it in Katoomba in August?

There are normally 7 hours of bright sunshine each day in Katoomba in August - that's 67% of daylight hours.

How warm is the sea around Katoomba in August?

The average sea temperature around Katoomba in August is 63°F.

Does it rain in Katoomba in August?

There are usually 10 days with some rain in Katoomba in August and the average monthly rainfall is 3.8 inches.

Katoomba August sunrise & sunset times

Browse the sunrise and sunset times for Katoomba in August 2026. Select a month to view Katoomba sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st August 2026 06:51 17:19
Sunday, 16th August 2026 06:37 17:30
Monday, 31st August 2026 06:19 17:40

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