Saint Helena Island Rainfall Forecast

  • 85%10–20mm
  • 90%25–45mm
  • 70%1–10mm
  • 80%5–15mm
  • 45%< 2mm
  • 10%< 1mm
  • 20%< 1mm
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  • Rainfall Probability Forecast Bureau of Meteorology

  • Rain Today Real-Time

Saint Helena Island Rainfall Statistics View More

May Rainfall

Brisbane Airport (10km)

  • Total Rainfall May

    49.2mm

  • Daily Average May

    1.7mm

  • Wettest Day 4 May, 2025

    10.2mm

  • Wet Days May

    13/30 (43%)

Climate (2010–Present)

Brisbane Airport (10km)

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  • Annual Average 2020–2024

    1287mm

  • Monthly Average 2020–2025

    108.8mm

  • Daily Average 2020–2025

    3.6mm

  • Wettest Day 26 February, 2022

    231.8mm
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