Portland West Rainfall Forecast

Today 22 Apr
50%< 1mm
Wed 23 Apr
15%< 1mm
Thu 24 Apr
20%< 1mm
Fri 25 Apr
60%1–5mm
Sat 26 Apr
35%< 1mm
Sun 27 Apr
55%< 2mm
Mon 28 Apr
65%1–5mm

Portland West Rainfall Statistics View More

April Rainfall

Portland Airport (8km)

Total Rainfall 2025
77.6mm
Daily Average 2025
0.7mm
Wettest Day 21 April, 2025
25.6mm
Wet Days 2025
42/112 (38%)
Total Rainfall March
21.2mm
Daily Average March
0.7mm
Wettest Day 16 March, 2025
9.6mm
Wet Days March
16/31 (52%)
Total Rainfall April
40.4mm
Daily Average April
1.9mm
Wettest Day 21 April, 2025
25.6mm
Wet Days April
12/22 (55%)

Climate (2010–Present)

Portland Airport (8km)

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Annual Average 2020–2024
837mm
Monthly Average 2020–2025
68.4mm
Daily Average 2020–2025
2.3mm
Wettest Day 1 December, 2024
58.8mm

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