Portland Bay Marina Rainfall Forecast
- No Rain
- 50%< 1mm
- 80%1–5mm
- 85%5–10mm
- 25%< 1mm
- 15%< 1mm
- 75%1–5mm
Portland Bay Marina Rainfall Statistics View More
September Rainfall
Cape Nelson Lighthouse (11km)
Total Rainfall September
23.8mmDaily Average September
1.1mmWettest Day 2 September, 2026
9.6mmWet Days September
8/23 (35%)
Climate (2021–2025)
Cape Nelson Lighthouse (11km)
Annual Average 2021–2025
704.4mmMonthly Average 2021–2026
56.8mmDaily Average 2021–2026
1.9mmWettest Day 1 December, 2024
57mm