Cashmore Rainfall Forecast

Today 7 Dec
10%< 1mm
Mon 8 Dec
55%< 2mm
Tue 9 Dec
10%< 1mm
Wed 10 Dec
10%< 1mm
Thu 11 Dec
5%< 1mm
Fri 12 Dec
25%< 1mm
Sat 13 Dec
50%< 2mm

Cashmore Rainfall Statistics View More

December Rainfall

Portland Airport (1km)

Total Rainfall 2025
744.2mm
Daily Average 2025
2.3mm
Wettest Day 8 June, 2025
30.8mm
Wet Days 2025
182/341 (53%)
Total Rainfall November
7.4mm
Daily Average November
0.3mm
Wettest Day 3 November, 2025
7mm
Wet Days November
3/30 (10%)
Total Rainfall December
0mm
Daily Average December
0mm
Wettest Day 1 December, 2025
0mm
Wet Days December
–

Climate (2010–Present)

Portland Airport (1km)

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Annual Average 2020–2024
837mm
Monthly Average 2020–2025
68.6mm
Daily Average 2020–2025
2.3mm
Wettest Day 1 December, 2024
58.8mm

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