East Diamond Island Rainfall Forecast

Today 20 Sep
No Rain
Mon 21 Sep
No Rain
Tue 22 Sep
40%< 1mm
Wed 23 Sep
35%< 1mm
Thu 24 Sep
20%< 1mm
Fri 25 Sep
45%< 1mm
Sat 26 Sep
55%< 1mm

East Diamond Island Rainfall Statistics View More

September Rainfall

Willis Island (173km)

Total Rainfall 2026
946.6mm
Daily Average 2026
3.6mm
Wettest Day 14 March, 2026
97.6mm
Wet Days 2026
152/263 (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
23.6mm
Daily Average September
1.2mm
Wettest Day 16 September, 2026
6.4mm
Wet Days September
11/20 (55%)

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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