Kwinana Grain Jetty Rainfall Forecast

Today 3 Nov
No Rain
Tue 4 Nov
65%1–5mm
Wed 5 Nov
45%1–5mm
Thu 6 Nov
20%< 1mm
Fri 7 Nov
5%< 1mm
Sat 8 Nov
5%< 1mm
Sun 9 Nov
5%< 1mm

Kwinana Grain Jetty Rainfall Statistics View More

November Rainfall

Garden Island (6km)

Total Rainfall 2025
777mm
Daily Average 2025
2.6mm
Wettest Day 3 July, 2025
54.4mm
Wet Days 2025
117/307 (38%)
Total Rainfall October
56.6mm
Daily Average October
1.8mm
Wettest Day 21 October, 2025
17.2mm
Wet Days October
16/31 (52%)
Total Rainfall November
3.6mm
Daily Average November
1.8mm
Wettest Day 1 November, 2025
3.6mm
Wet Days November
1/3 (33%)

Climate (2010–Present)

Garden Island (6km)

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Annual Average 2020–2024
586.6mm
Monthly Average 2020–2025
58.9mm
Daily Average 2020–2025
2mm
Wettest Day 3 July, 2025
54.4mm

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