Portland Bay Rainfall Forecast

Today 15 Feb
No Rain
Mon 16 Feb
15%< 1mm
Tue 17 Feb
85%5–10mm
Wed 18 Feb
20%< 1mm
Thu 19 Feb
15%< 1mm
Fri 20 Feb
10%< 1mm
Sat 21 Feb
10%< 1mm

Portland Bay Rainfall Statistics View More

February Rainfall

Portland Airport (25km)

Total Rainfall 2026
23.2mm
Daily Average 2026
0.5mm
Wettest Day 16 January, 2026
11mm
Wet Days 2026
11/46 (24%)
Total Rainfall January
20mm
Daily Average January
0.6mm
Wettest Day 16 January, 2026
11mm
Wet Days January
8/31 (26%)
Total Rainfall February
3.2mm
Daily Average February
0.2mm
Wettest Day 9 February, 2026
2mm
Wet Days February
3/15 (20%)

Climate (2010–Present)

Portland Airport (25km)

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Annual Average 2021–2025
811mm
Monthly Average 2021–2026
67.2mm
Daily Average 2021–2026
2.3mm
Wettest Day 1 December, 2024
58.8mm

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