Black Rock Rainfall Forecast

Today 18 May
25%< 1mm
Tue 19 May
10%< 1mm
Wed 20 May
45%< 1mm
Thu 21 May
95%5–15mm
Fri 22 May
65%< 2mm
Sat 23 May
20%< 1mm
Sun 24 May
20%< 1mm

Black Rock Rainfall Statistics View More

May Rainfall

Cape Leeuwin (19km)

Total Rainfall 2026
118.2mm
Daily Average 2026
0.9mm
Wettest Day 28 March, 2026
28.2mm
Wet Days 2026
40/138 (29%)
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
0.8mm
Wettest Day 1 May, 2026
4.4mm
Wet Days May
9/18 (50%)

Climate (2010–Present)

Cape Leeuwin (19km)

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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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