Koombana Channel Entrance Rainfall Forecast

Today 26 Jul
60%1–5mm
Sun 27 Jul
100%20–35mm
Mon 28 Jul
70%1–5mm
Tue 29 Jul
15%< 1mm
Wed 30 Jul
15%< 1mm
Thu 31 Jul
55%1–5mm
Fri 1 Aug
85%5–15mm

Koombana Channel Entrance Rainfall Statistics View More

July Rainfall

Bunbury (4km)

Total Rainfall 2025
453.6mm
Daily Average 2025
2.2mm
Wettest Day 3 July, 2025
70.6mm
Wet Days 2025
57/207 (28%)
Total Rainfall June
190mm
Daily Average June
6.3mm
Wettest Day 3 June, 2025
41.2mm
Wet Days June
15/30 (50%)
Total Rainfall July
163mm
Daily Average July
6.5mm
Wettest Day 3 July, 2025
70.6mm
Wet Days July
16/26 (62%)

Climate (2010–Present)

Bunbury (4km)

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Annual Average 2020–2024
810.2mm
Monthly Average 2020–2025
66.7mm
Daily Average 2020–2025
2.3mm
Wettest Day 3 August, 2023
79.2mm

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