Rossmoyne Rainfall Forecast

Today 15 Sep
65%< 2mm
Tue 16 Sep
65%< 2mm
Wed 17 Sep
95%10–15mm
Thu 18 Sep
50%< 1mm
Fri 19 Sep
30%< 1mm
Sat 20 Sep
5%< 1mm
Sun 21 Sep
5%< 1mm

Rossmoyne Rainfall Statistics View More

September Rainfall

Jandakot Airport (7km)

Total Rainfall 2025
796.8mm
Daily Average 2025
3.1mm
Wettest Day 21 June, 2025
47.2mm
Wet Days 2025
79/258 (31%)
Total Rainfall August
206.8mm
Daily Average August
6.7mm
Wettest Day 20 August, 2025
33.4mm
Wet Days August
15/31 (48%)
Total Rainfall September
90.6mm
Daily Average September
6.5mm
Wettest Day 6 September, 2025
46.6mm
Wet Days September
7/15 (47%)

Climate (2010–Present)

Jandakot Airport (7km)

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Annual Average 2020–2024
737.7mm
Monthly Average 2020–2025
65.2mm
Daily Average 2020–2025
2.2mm
Wettest Day 5 June, 2023
58.8mm

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