The University Of Sydney Rainfall Forecast

  • 85%1–5mm
  • 75%1–5mm
  • 85%5–15mm
  • 95%15–25mm
  • 75%5–20mm
  • 80%10–20mm
  • 55%1–5mm
Graph Plots Open in Graphs

  • Rainfall Probability Forecast Bureau of Meteorology

  • Rain Today Real-Time

The University Of Sydney Rainfall Statistics View More

May Rainfall

Sydney (Observatory Hill) (3km)

  • Total Rainfall May

    40.6mm

  • Daily Average May

    1.8mm

  • Wettest Day 15 May, 2026

    12.6mm

  • Wet Days May

    15/23 (65%)

Climate (2010–Present)

Sydney (Observatory Hill) (3km)

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  • Annual Average 2021–2025

    1594.6mm

  • Monthly Average 2021–2026

    129.8mm

  • Daily Average 2021–2026

    4.3mm

  • Wettest Day 2 June, 2024

    142.6mm
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