Casterton Rainfall Forecast
- 100%10–15mm
- 45%< 1mm
- 35%< 1mm
- 15%< 1mm
- 10%< 1mm
- 5%< 1mm
- 5%< 1mm
Casterton Rainfall Statistics View More
September Rainfall
Casterton (5km)
Total Rainfall September
6.8mmDaily Average September
1.7mmWettest Day 2 September, 2026
4.6mmWet Days September
3/5 (60%)
Climate (2021–2025)
Casterton (5km)
Annual Average 2021–2025
606.2mmMonthly Average 2021–2026
49.2mmDaily Average 2021–2026
1.6mmWettest Day 29 October, 2021
58mm