Johnstone River - Rocky Point Rainfall Forecast

Today 17 Sep
100%30–50mm
Thu 18 Sep
90%10–25mm
Fri 19 Sep
75%5–10mm
Sat 20 Sep
35%< 1mm
Sun 21 Sep
30%< 1mm
Mon 22 Sep
45%< 2mm
Tue 23 Sep
60%1–5mm

Johnstone River - Rocky Point Rainfall Statistics View More

September Rainfall

South Johnstone (11km)

Total Rainfall 2025
3686.2mm
Daily Average 2025
14.3mm
Wettest Day 29 January, 2025
211.8mm
Wet Days 2025
163/260 (63%)
Total Rainfall August
75mm
Daily Average August
2.4mm
Wettest Day 13 August, 2025
33.4mm
Wet Days August
17/31 (55%)
Total Rainfall September
153.8mm
Daily Average September
10.3mm
Wettest Day 13 September, 2025
74.2mm
Wet Days September
11/17 (65%)

Climate (2010–Present)

South Johnstone (11km)

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Annual Average 2020–2024
3569.1mm
Monthly Average 2020–2025
315mm
Daily Average 2020–2025
11mm
Wettest Day 27 April, 2021
314mm

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