Merri Island Rainfall Forecast
- 85%1–5mm
- 15%< 1mm
- 5%< 1mm
- 10%< 1mm
- 75%1–5mm
- 80%5–10mm
- 60%1–5mm
Merri Island Rainfall Statistics View More
May Rainfall
Warrnambool Airport (12km)
Total Rainfall May
64.2mmDaily Average May
3.4mmWettest Day 3 May, 2026
14.8mmWet Days May
13/20 (65%)
Climate (2010–Present)
Warrnambool Airport (12km)
Annual Average 2021–2025
708.2mmMonthly Average 2021–2026
57.4mmDaily Average 2021–2026
1.9mmWettest Day 8 January, 2024
74.6mm