Avalon Rainfall Forecast

Today 18 Sep
45%< 1mm
Fri 19 Sep
30%< 1mm
Sat 20 Sep
5%< 1mm
Sun 21 Sep
5%< 1mm
Mon 22 Sep
5%< 1mm
Tue 23 Sep
5%< 1mm
Wed 24 Sep
10%< 1mm

Avalon Rainfall Statistics View More

September Rainfall

Mandurah (10km)

Total Rainfall 2025
528.2mm
Daily Average 2025
2.1mm
Wettest Day 3 July, 2025
40.6mm
Wet Days 2025
83/261 (32%)
Total Rainfall August
125mm
Daily Average August
4mm
Wettest Day 2 August, 2025
22mm
Wet Days August
19/31 (61%)
Total Rainfall September
53.2mm
Daily Average September
3.1mm
Wettest Day 6 September, 2025
25.2mm
Wet Days September
10/18 (56%)

Climate (2010–Present)

Mandurah (10km)

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Annual Average 2020–2024
549.2mm
Monthly Average 2020–2025
47.7mm
Daily Average 2020–2025
1.6mm
Wettest Day 20 June, 2021
52.6mm

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