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Perth

Sea temperature Perth today

Australia

Sea temperature for 0 days

water low / high

Waves

– m

Swell

– m

Sea current

– km/h

Wind

– km/h

Sea temperature Perth by month

  1. 24°Jan
  2. 24°Feb
  3. 23°Mar
  4. 21°Apr
  5. 20°May
  6. 18°Jun
  7. 17°Jul
  8. 17°Aug
  9. 18°Sep
  10. 20°Oct
  11. 21°Nov
  12. 23°Dec

Long-term averages, the current month is highlighted.

When to swim in Perth?

Swimming seasonJan – DecSea temperature above 18 °C
Warmest monthJanAverage 24 °C
Coldest monthJulAverage 17 °C
Annual average20.6 °CAverage sea temperature