Hillarys Rainfall Forecast

Today 5 Sep
100%10–15mm
Sun 6 Sep
50%< 1mm
Mon 7 Sep
5%< 1mm
Tue 8 Sep
5%< 1mm
Wed 9 Sep
5%< 1mm
Thu 10 Sep
5%< 1mm
Fri 11 Sep
25%< 1mm

Hillarys Rainfall Statistics View More

September Rainfall

Wanneroo (16km)

Total Rainfall 2026
431.9mm
Daily Average 2026
2mm
Wettest Day 30 March, 2026
72.2mm
Wet Days 2026
45/248 (18%)
Total Rainfall August
115mm
Daily Average August
4.8mm
Wettest Day 11 August, 2026
55.6mm
Wet Days August
9/31 (29%)
Total Rainfall September
11.6mm
Daily Average September
2.9mm
Wettest Day 4 September, 2026
6.4mm
Wet Days September
3/5 (60%)

Climate (2021–2025)

Wanneroo (16km)

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Annual Average 2021–2025
723.6mm
Monthly Average 2021–2026
55.5mm
Daily Average 2021–2026
2.1mm
Wettest Day 7 June, 2023
86mm

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