Kwinana Grain Jetty Rainfall Forecast

Today 17 Nov
No Rain
Tue 18 Nov
20%< 1mm
Wed 19 Nov
30%< 1mm
Thu 20 Nov
35%< 1mm
Fri 21 Nov
25%< 1mm
Sat 22 Nov
35%< 1mm
Sun 23 Nov
35%< 1mm

Kwinana Grain Jetty Rainfall Statistics View More

November Rainfall

Garden Island (6km)

Total Rainfall 2025
781mm
Daily Average 2025
2.4mm
Wettest Day 3 July, 2025
54.4mm
Wet Days 2025
119/321 (37%)
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
7.6mm
Daily Average November
0.4mm
Wettest Day 1 November, 2025
3.6mm
Wet Days November
3/17 (18%)

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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