Grassdale Rainfall Forecast

  • 90%1–5mm
  • 95%15–20mm
  • 85%5–15mm
  • 65%1–5mm
  • 15%< 1mm
  • 50%< 2mm
  • 70%1–5mm
Graph Plots Open in Graphs

  • Rainfall Probability Forecast Bureau of Meteorology

  • Rain Today Real-Time

Grassdale Rainfall Statistics View More

September Rainfall

Casterton (36km)

  • Total Rainfall September

    20mm

  • Daily Average September

    0.7mm

  • Wettest Day 2 September, 2026

    4.6mm

  • Wet Days September

    12/30 (40%)

Climate (2021–2025)

Casterton (36km)

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  • Annual Average 2021–2025

    606.2mm

  • Monthly Average 2021–2026

    49.2mm

  • Daily Average 2021–2026

    1.6mm

  • Wettest Day 29 October, 2021

    58mm
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