East Diamond Island Rainfall Forecast

Today 14 Sep
15%< 1mm
Tue 15 Sep
45%< 1mm
Wed 16 Sep
5%< 1mm
Thu 17 Sep
35%< 1mm
Fri 18 Sep
25%< 1mm
Sat 19 Sep
35%< 1mm
Sun 20 Sep
20%< 1mm

East Diamond Island Rainfall Statistics View More

September Rainfall

Willis Island (173km)

Total Rainfall 2026
937.6mm
Daily Average 2026
3.7mm
Wettest Day 14 March, 2026
97.6mm
Wet Days 2026
149/257 (58%)
Total Rainfall August
25mm
Daily Average August
0.8mm
Wettest Day 18 August, 2026
7.2mm
Wet Days August
16/31 (52%)
Total Rainfall September
14.6mm
Daily Average September
1.1mm
Wettest Day 7 September, 2026
5.4mm
Wet Days September
8/14 (57%)

Climate (2021–2025)

Willis Island (173km)

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Annual Average 2021–2025
1076.1mm
Monthly Average 2021–2026
88.1mm
Daily Average 2021–2026
2.9mm
Wettest Day 13 August, 2024
112.4mm

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