Mamu Rainfall Forecast
- 10%< 1mm
- 15%< 1mm
- 75%1–5mm
- 90%5–10mm
- 95%20–35mm
- 85%5–15mm
- 80%5–10mm
Mamu Rainfall Statistics View More
September Rainfall
South Johnstone (20km)
Total Rainfall September
37mmDaily Average September
6.2mmWettest Day 1 September, 2026
20.2mmWet Days September
5/7 (71%)
Climate (2021–2025)
South Johnstone (20km)
Annual Average 2021–2025
3916.2mmMonthly Average 2021–2026
313.6mmDaily Average 2021–2026
10.5mmWettest Day 17 December, 2023
295.6mm