Half Moon Bay Rainfall Forecast
- 60%< 1 mm
- 60%< 2 mm
- 50%< 1 mm
- 25%< 1 mm
- 25%< 1 mm
- 80%5–10 mm
- 70%1–5 mm
River Levels
Half Moon Bay Rainfall Statistics View More
October Rainfall
Moorabbin Airport (21 km)
Total Rainfall October
91.4 mmDaily Average October
3.7 mmWettest Day 2 October, 2026
42.4 mmWet Days October
10/26 (38%)
Climate (2021–2025)
Moorabbin Airport (21 km)
Annual Average 2021–2025
678.4 mmMonthly Average 2021–2026
55.5 mmDaily Average 2021–2026
1.8 mmWettest Day 2 April, 2024
58.6 mm