Sydney weather in July 2025

Expect 17°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Sydney in July. Check more long-term weather averages for Sydney in July before you book your next holiday to New South Wales in 2025/2026.

  • 17°C maximum daytime temperature in July in Sydney17
    17°C max day temperature
  • 7 hours of sunshine per day
  • 8 days with some rainfall in July in Sydney8
    8 days with some rainfall
  • 8°C minimum night-time temperature in July in Sydney8
    8°C min night temperature
  • 10 hours of daylight per day in July in Sydney10
    10 hours of daylight per day
  • No heat & humidity in July in Sydney0
    No heat & humidity
  • 77 mm monthly rainfall in July in Sydney77
    77 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in July in Sydney3
    3 (Moderate) UV index
  • 18°C sea temperature in July in Sydney18
    18°C sea temperature

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The July weather guide for New South Wales (Sydney) 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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More about Australia

How warm is it in Sydney in July?

Daytime temperatures usually reach 17°C in Sydney in July, falling to 8°C at night.

How sunny is it in Sydney in July?

There are normally 7 hours of bright sunshine each day in Sydney in July - that's 64% of daylight hours.

How warm is the sea around Sydney in July?

The average sea temperature around Sydney in July is 18°C.

Does it rain in Sydney in July?

There are usually 8 days with some rain in Sydney in July and the average monthly rainfall is 77mm.

Sydney July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 07:01 16:57
Wednesday, 16th July 2025 06:58 17:05
Thursday, 31st July 2025 06:49 17:15

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