Mundaring Weir Rainfall Forecast

Today 15 Sep
60%< 2mm
Tue 16 Sep
40%< 1mm
Wed 17 Sep
95%10–25mm
Thu 18 Sep
40%< 1mm
Fri 19 Sep
20%< 1mm
Sat 20 Sep
5%< 1mm
Sun 21 Sep
5%< 1mm

Mundaring Weir Rainfall Statistics View More

September Rainfall

Bickley (6km)

Total Rainfall 2025
975.6mm
Daily Average 2025
3.8mm
Wettest Day 25 August, 2025
48.8mm
Wet Days 2025
104/258 (40%)
Total Rainfall August
281.6mm
Daily Average August
9.1mm
Wettest Day 25 August, 2025
48.8mm
Wet Days August
21/31 (68%)
Total Rainfall September
90.6mm
Daily Average September
6.5mm
Wettest Day 6 September, 2025
41mm
Wet Days September
7/15 (47%)

Climate (2010–Present)

Bickley (6km)

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Annual Average 2020–2024
1092.3mm
Monthly Average 2020–2025
92.4mm
Daily Average 2020–2025
3.1mm
Wettest Day 5 June, 2023
78.2mm

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