Koombana Channel Entrance Rainfall Forecast

Today 26 Oct
5%< 1mm
Mon 27 Oct
No Rain
Tue 28 Oct
5%< 1mm
Wed 29 Oct
50%< 2mm
Thu 30 Oct
60%< 2mm
Fri 31 Oct
80%1–5mm
Sat 1 Nov
65%1–5mm

Koombana Channel Entrance Rainfall Statistics View More

October Rainfall

Bunbury (4km)

Total Rainfall 2025
726mm
Daily Average 2025
2.4mm
Wettest Day 3 July, 2025
70.6mm
Wet Days 2025
98/299 (33%)
Total Rainfall September
79.6mm
Daily Average September
2.7mm
Wettest Day 5 September, 2025
19.4mm
Wet Days September
12/30 (40%)
Total Rainfall October
30.6mm
Daily Average October
1.2mm
Wettest Day 20 October, 2025
9.8mm
Wet Days October
10/26 (38%)

Climate (2010–Present)

Bunbury (4km)

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Annual Average 2020–2024
810.2mm
Monthly Average 2020–2025
68.7mm
Daily Average 2020–2025
2.3mm
Wettest Day 3 August, 2023
79.2mm

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