Deal Island Rainfall Forecast

Today 28 Sep
25%< 1mm
Mon 29 Sep
25%< 1mm
Tue 30 Sep
90%1–5mm
Wed 1 Oct
75%1–5mm
Thu 2 Oct
85%1–5mm
Fri 3 Oct
55%< 2mm
Sat 4 Oct
20%< 1mm

Deal Island Rainfall Statistics View More

September Rainfall

Hogan Island (41km)

Total Rainfall 2025
423.4mm
Daily Average 2025
1.7mm
Wettest Day 1 July, 2025
24.8mm
Wet Days 2025
121/271 (45%)
Total Rainfall August
54.4mm
Daily Average August
1.8mm
Wettest Day 28 August, 2025
13.2mm
Wet Days August
16/31 (52%)
Total Rainfall September
78.6mm
Daily Average September
2.9mm
Wettest Day 25 September, 2025
17.8mm
Wet Days September
20/28 (71%)

Climate (2010–Present)

Hogan Island (41km)

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Annual Average 2020–2024
591mm
Monthly Average 2020–2025
47.3mm
Daily Average 2020–2025
1.8mm
Wettest Day 31 March, 2021
42.8mm

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