Defiance Island Rainfall Forecast

Today 26 Apr
55%1–5mm
Mon 27 Apr
65%1–5mm
Tue 28 Apr
55%1–5mm
Wed 29 Apr
50%< 2mm
Thu 30 Apr
55%1–5mm
Fri 1 May
50%< 2mm
Sat 2 May
45%< 2mm

Defiance Island Rainfall Statistics View More

April Rainfall

Hamilton Island Airport (20km)

Total Rainfall 2026
1162.2mm
Daily Average 2026
10.1mm
Wettest Day 18 February, 2026
158.8mm
Wet Days 2026
77/116 (66%)
Total Rainfall March
221.6mm
Daily Average March
7.1mm
Wettest Day 7 March, 2026
59.4mm
Wet Days March
25/31 (81%)
Total Rainfall April
168.4mm
Daily Average April
6.7mm
Wettest Day 16 April, 2026
86.6mm
Wet Days April
14/26 (54%)

Climate (2010–Present)

Hamilton Island Airport (20km)

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Annual Average 2021–2025
1645.5mm
Monthly Average 2021–2026
140.1mm
Daily Average 2021–2026
4.7mm
Wettest Day 5 February, 2025
322.2mm

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