Cashmore Rainfall Forecast

Today 9 Oct
70%1–5mm
Fri 10 Oct
60%1–5mm
Sat 11 Oct
85%1–5mm
Sun 12 Oct
85%1–5mm
Mon 13 Oct
40%< 1mm
Tue 14 Oct
40%< 1mm
Wed 15 Oct
15%< 1mm

Cashmore Rainfall Statistics View More

October Rainfall

Portland Airport (1km)

Total Rainfall 2025
699.4mm
Daily Average 2025
2.5mm
Wettest Day 8 June, 2025
30.8mm
Wet Days 2025
168/282 (60%)
Total Rainfall September
122.4mm
Daily Average September
4.1mm
Wettest Day 30 September, 2025
24.8mm
Wet Days September
26/30 (87%)
Total Rainfall October
41.6mm
Daily Average October
5.2mm
Wettest Day 2 October, 2025
14.4mm
Wet Days October
7/9 (78%)

Climate (2010–Present)

Portland Airport (1km)

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Annual Average 2020–2024
837mm
Monthly Average 2020–2025
70.4mm
Daily Average 2020–2025
2.4mm
Wettest Day 1 December, 2024
58.8mm

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