Grassmere Rainfall Forecast
- 100%10–15mm
- 15%< 1mm
- 75%1–5mm
- 100%10–20mm
- 70%1–5mm
- 90%5–10mm
- 70%1–10mm
Grassmere Rainfall Statistics View More
June Rainfall
Warrnambool Airport (6km)
Total Rainfall June
85.2mmDaily Average June
7.1mmWettest Day 4 June, 2026
42.4mmWet Days June
9/13 (69%)
Climate (2010–Present)
Warrnambool Airport (6km)
Annual Average 2021–2025
708.2mmMonthly Average 2021–2026
56.9mmDaily Average 2021–2026
1.9mmWettest Day 8 January, 2024
74.6mm