Johnstone River - Banana Island Rainfall Forecast

Today 12 May
90%15–20mm
Tue 13 May
85%10–15mm
Wed 14 May
70%1–10mm
Thu 15 May
45%< 2mm
Fri 16 May
45%< 2mm
Sat 17 May
45%< 2mm
Sun 18 May
60%1–5mm

Johnstone River - Banana Island Rainfall Statistics View More

May Rainfall

South Johnstone (10km)

Total Rainfall 2025
3143.6mm
Daily Average 2025
24.2mm
Wettest Day 29 January, 2025
211.8mm
Wet Days 2025
93/132 (70%)
Total Rainfall April
221.8mm
Daily Average April
7.4mm
Wettest Day 6 April, 2025
49.6mm
Wet Days April
21/30 (70%)
Total Rainfall May
230mm
Daily Average May
20.9mm
Wettest Day 11 May, 2025
60.8mm
Wet Days May
10/12 (83%)

Climate (2010–Present)

South Johnstone (10km)

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Annual Average 2020–2024
3569.1mm
Monthly Average 2020–2025
320.1mm
Daily Average 2020–2025
11.5mm
Wettest Day 27 April, 2021
314mm

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