Hamilton Rainfall Forecast
- 75%< 2mm
- 25%< 1mm
- 35%< 1mm
- No Rain
- No Rain
- No Rain
- 5%< 1mm
Hamilton Rainfall Statistics View More
September Rainfall
Riverton (19km)
Total Rainfall September
9.1mmDaily Average September
1.1mmWettest Day 5 September, 2026
2.8mmWet Days September
5/13 (38%)
Climate (2021–2025)
Riverton (19km)
Annual Average 2021–2025
443.7mmMonthly Average 2021–2026
37.6mmDaily Average 2021–2026
1.3mmWettest Day 2 March, 2026
50.6mm