Mamu Rainfall Forecast

Today 28 Sep
90%20–40mm
Tue 29 Sep
75%1–5mm
Wed 30 Sep
90%10–15mm
Thu 1 Oct
80%5–10mm
Fri 2 Oct
75%5–10mm
Sat 3 Oct
65%1–5mm
Sun 4 Oct
50%< 2mm

Mamu Rainfall Statistics View More

September Rainfall

South Johnstone (20km)

Total Rainfall 2026
2910.2mm
Daily Average 2026
10.8mm
Wettest Day 8 January, 2026
99.6mm
Wet Days 2026
214/271 (79%)
Total Rainfall August
122mm
Daily Average August
3.9mm
Wettest Day 2 August, 2026
41.8mm
Wet Days August
22/31 (71%)
Total Rainfall September
143.6mm
Daily Average September
5.5mm
Wettest Day 25 September, 2026
46.2mm
Wet Days September
20/28 (71%)

Climate (2021–2025)

South Johnstone (20km)

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Annual Average 2021–2025
3916.2mm
Monthly Average 2021–2026
313.6mm
Daily Average 2021–2026
10.5mm
Wettest Day 17 December, 2023
295.6mm

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