Rottnest Island Rainfall Forecast

Today 1 Apr
10%< 1mm
Thu 2 Apr
5%< 1mm
Fri 3 Apr
15%< 1mm
Sat 4 Apr
25%< 1mm
Sun 5 Apr
35%< 1mm
Mon 6 Apr
10%< 1mm
Tue 7 Apr
35%< 1mm

Rottnest Island Rainfall Statistics View More

April Rainfall

Rottnest Island (3km)

Total Rainfall 2026
91mm
Daily Average 2026
1mm
Wettest Day 28 March, 2026
76.6mm
Wet Days 2026
7/91 (8%)
Total Rainfall March
87.6mm
Daily Average March
2.8mm
Wettest Day 28 March, 2026
76.6mm
Wet Days March
4/31 (13%)
Total Rainfall April
–
Daily Average April
–
Wettest Day 31 March, 2026
–
Wet Days April
–

Climate (2010–Present)

Rottnest Island (3km)

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Annual Average 2021–2025
550.6mm
Monthly Average 2021–2026
45.1mm
Daily Average 2021–2026
1.5mm
Wettest Day 28 March, 2026
76.6mm

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