St Marys Rainfall Forecast
- 85%1–5 mm
- 65%< 2 mm
- 85%5–10 mm
- 50%< 2 mm
- 30%< 1 mm
- 75%1–5 mm
- 15%< 1 mm
St Marys Rainfall Statistics View More
October Rainfall
Happy Valley Reservoir (18 km)
Total Rainfall October
45 mmDaily Average October
1.7 mmWettest Day 25 October, 2026
14.6 mmWet Days October
11/30 (37%)
Climate (2021–2025)
Happy Valley Reservoir (18 km)
Annual Average 2021–2025
639.5 mmMonthly Average 2021–2026
54.5 mmDaily Average 2021–2026
1.8 mmWettest Day 5 June, 2022
52 mm