Peak Island Rainfall Forecast

Today 21 May
95%10–15mm
Fri 22 May
60%< 1mm
Sat 23 May
15%< 1mm
Sun 24 May
10%< 1mm
Mon 25 May
10%< 1mm
Tue 26 May
75%5–15mm
Wed 27 May
95%10–20mm

Peak Island Rainfall Statistics View More

May Rainfall

Cape Leeuwin (20km)

Total Rainfall 2026
118.2mm
Daily Average 2026
0.8mm
Wettest Day 28 March, 2026
28.2mm
Wet Days 2026
40/141 (28%)
Total Rainfall April
50.4mm
Daily Average April
1.7mm
Wettest Day 21 April, 2026
22.4mm
Wet Days April
15/30 (50%)
Total Rainfall May
14.2mm
Daily Average May
0.7mm
Wettest Day 1 May, 2026
4.4mm
Wet Days May
9/21 (43%)

Climate (2010–Present)

Cape Leeuwin (20km)

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Annual Average 2021–2025
780.3mm
Monthly Average 2021–2026
63.2mm
Daily Average 2021–2026
2.1mm
Wettest Day 25 April, 2023
47.6mm

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