Hillarys Boat Harbour Rainfall Forecast

Today 9 Sep
5%< 1mm
Wed 10 Sep
5%< 1mm
Thu 11 Sep
No Rain
Fri 12 Sep
20%< 1mm
Sat 13 Sep
90%5–10mm
Sun 14 Sep
90%5–15mm
Mon 15 Sep
55%< 2mm

Hillarys Boat Harbour Rainfall Statistics View More

September Rainfall

Swanbourne (15km)

Total Rainfall 2025
796.6mm
Daily Average 2025
3.2mm
Wettest Day 28 July, 2025
54mm
Wet Days 2025
88/252 (35%)
Total Rainfall August
220.8mm
Daily Average August
7.1mm
Wettest Day 3 August, 2025
31.2mm
Wet Days August
19/31 (61%)
Total Rainfall September
53.6mm
Daily Average September
6.7mm
Wettest Day 6 September, 2025
33.6mm
Wet Days September
5/9 (56%)

Climate (2010–Present)

Swanbourne (15km)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2020–2024
690.9mm
Monthly Average 2020–2025
63.2mm
Daily Average 2020–2025
2.1mm
Wettest Day 5 June, 2023
76mm

Get WillyWeather+ to remove ads