Bunbury Boat Ramp (Casuarina Boat Harbour) Rainfall Forecast

Today 28 Aug
5%< 1mm
Sat 29 Aug
5%< 1mm
Sun 30 Aug
10%< 1mm
Mon 31 Aug
90%1–5mm
Tue 1 Sep
15%< 1mm
Wed 2 Sep
40%< 1mm
Thu 3 Sep
70%1–5mm

Bunbury Boat Ramp (Casuarina Boat Harbour) Rainfall Statistics View More

August Rainfall

Bunbury (5km)

Total Rainfall 2026
457.4mm
Daily Average 2026
1.9mm
Wettest Day 28 March, 2026
59.6mm
Wet Days 2026
70/240 (29%)
Total Rainfall July
90.6mm
Daily Average July
2.9mm
Wettest Day 17 July, 2026
35.8mm
Wet Days July
13/31 (42%)
Total Rainfall August
108.8mm
Daily Average August
4mm
Wettest Day 26 August, 2026
41mm
Wet Days August
17/28 (61%)

Climate (2021–2025)

Bunbury (5km)

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Annual Average 2021–2025
828.2mm
Monthly Average 2021–2026
64.6mm
Daily Average 2021–2026
2.1mm
Wettest Day 3 August, 2023
79.2mm

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