Perth FAD5 (offshore) Rainfall Forecast

Today 19 Apr
10%< 1mm
Sun 20 Apr
10%< 1mm
Mon 21 Apr
10%< 1mm
Tue 22 Apr
25%< 1mm
Wed 23 Apr
65%1–5mm
Thu 24 Apr
50%< 2mm
Fri 25 Apr
30%< 1mm

Perth FAD5 (offshore) Rainfall Statistics View More

April Rainfall

Rottnest Island (37km)

Total Rainfall 2025
19.6mm
Daily Average 2025
0.2mm
Wettest Day 14 April, 2025
12.4mm
Wet Days 2025
15/109 (14%)
Total Rainfall March
2.8mm
Daily Average March
0.1mm
Wettest Day 14 March, 2025
1.8mm
Wet Days March
4/31 (13%)
Total Rainfall April
13.4mm
Daily Average April
0.7mm
Wettest Day 14 April, 2025
12.4mm
Wet Days April
5/19 (26%)

Climate (2010–Present)

Rottnest Island (37km)

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Annual Average 2020–2024
509.6mm
Monthly Average 2020–2025
41.7mm
Daily Average 2020–2025
1.4mm
Wettest Day 20 June, 2021
61.2mm

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