Portland West Rainfall Forecast

Today 3 Aug
95%1–5mm
Tue 4 Aug
95%5–10mm
Wed 5 Aug
60%< 2mm
Thu 6 Aug
45%< 1mm
Fri 7 Aug
35%< 1mm
Sat 8 Aug
90%1–5mm
Sun 9 Aug
100%15–20mm

Portland West Rainfall Statistics View More

August Rainfall

Portland (8km)

Total Rainfall 2026
319.4mm
Daily Average 2026
1.6mm
Wettest Day 13 April, 2026
38.8mm
Wet Days 2026
55/215 (26%)
Total Rainfall July
48.4mm
Daily Average July
2mm
Wettest Day 14 July, 2026
26mm
Wet Days July
9/31 (29%)
Total Rainfall August
–
Daily Average August
–
Wettest Day 3 August, 2026
–
Wet Days August
–

Climate (2021–2025)

Portland (8km)

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Annual Average 2021–2025
698mm
Monthly Average 2021–2026
57.3mm
Daily Average 2021–2026
2mm
Wettest Day 29 October, 2021
57.4mm

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