Sydney weather in April 2025

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

  • 23°C maximum daytime temperature in April in Sydney23
    23°C max day temperature
  • 7 hours of sunshine per day
  • 11 days with some rainfall in April in Sydney11
    11 days with some rainfall
  • 15°C minimum night-time temperature in April in Sydney15
    15°C min night temperature
  • 11 hours of daylight per day in April in Sydney11
    11 hours of daylight per day
  • No heat & humidity in April in Sydney0
    No heat & humidity
  • 118 mm monthly rainfall in April in Sydney118
    118 mm of monthly rainfall
  • UV (maximum) index 6 (High) in April in Sydney6
    6 (High) UV index
  • 22°C sea temperature in April in Sydney22
    22°C sea temperature

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The April 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 hot is it in Sydney in April?

Daytime temperatures usually reach 23°C in Sydney in April, falling to 15°C at night.

How sunny is it in Sydney in April?

There are normally 7 hours of bright sunshine each day in Sydney in April - that's 58% of daylight hours.

How warm is the sea around Sydney in April?

The average sea temperature around Sydney in April is 22°C.

Does it rain in Sydney in April?

There are usually 11 days with some rain in Sydney in April and the average monthly rainfall is 118mm.

Sydney April sunrise & sunset times

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


Date Sunrise times Sunset times
Tuesday, 1st April 2025 07:07 18:50
Tuesday, 15th April 2025 06:18 17:32
Wednesday, 30th April 2025 06:29 17:15

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