Koombana Channel Entrance Rainfall Forecast

Today 4 Jul
20%< 1mm
Sat 5 Jul
70%1–5mm
Sun 6 Jul
100%20–25mm
Mon 7 Jul
95%5–10mm
Tue 8 Jul
65%< 2mm
Wed 9 Jul
45%< 1mm
Thu 10 Jul
75%1–5mm

Koombana Channel Entrance Rainfall Statistics View More

July Rainfall

Bunbury (4km)

Total Rainfall 2025
370.4mm
Daily Average 2025
2mm
Wettest Day 3 July, 2025
70.6mm
Wet Days 2025
44/185 (24%)
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
79.8mm
Daily Average July
26.6mm
Wettest Day 3 July, 2025
70.6mm
Wet Days July
3/4 (75%)

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
2.2mm
Wettest Day 3 August, 2023
79.2mm

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