Onion Bay Rainfall Forecast
- 85%1–5mm
- 100%15–20mm
- 100%10–20mm
- 85%1–5mm
- 95%5–10mm
- 85%1–5mm
- 65%< 2mm
Onion Bay Rainfall Statistics View More
August Rainfall
Cape Otway (29km)
Total Rainfall August
13.2mmDaily Average August
1.9mmWettest Day 4 August, 2026
10.2mmWet Days August
4/8 (50%)
Climate (2021–2025)
Cape Otway (29km)
Annual Average 2021–2025
845.5mmMonthly Average 2021–2026
68.2mmDaily Average 2021–2026
2.2mmWettest Day 5 March, 2022
69.8mm