Porpoise Bay Rainfall Forecast

  • 50%< 1 mm
  • 70%1–5 mm
  • 75%1–5 mm
  • 15%< 1 mm
  • 30%< 1 mm
  • 15%< 1 mm
  • 20%< 1 mm
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  • Rainfall Probability Forecast Bureau of Meteorology

  • Rain Today Real-Time

Porpoise Bay Rainfall Statistics View More

October Rainfall

Rottnest Island (3 km)

  • Total Rainfall October

    14.4 mm

  • Daily Average October

    0.7 mm

  • Wettest Day 15 October, 2026

    6.6 mm

  • Wet Days October

    8/22 (36%)

Climate (2021–2025)

Rottnest Island (3 km)

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  • Annual Average 2021–2025

    550.6 mm

  • Monthly Average 2021–2026

    42.1 mm

  • Daily Average 2021–2026

    1.4 mm

  • Wettest Day 28 March, 2026

    76.6 mm
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