Heathmere Rainfall Forecast

Today 19 Sep
5%< 1mm
Sun 20 Sep
70%< 2mm
Mon 21 Sep
15%< 1mm
Tue 22 Sep
No Rain
Wed 23 Sep
5%< 1mm
Thu 24 Sep
40%< 1mm
Fri 25 Sep
35%< 1mm

Heathmere Rainfall Statistics View More

September Rainfall

Portland Airport (16km)

Total Rainfall 2026
552.2mm
Daily Average 2026
2.1mm
Wettest Day 2 June, 2026
28.4mm
Wet Days 2026
156/262 (60%)
Total Rainfall August
78.2mm
Daily Average August
2.5mm
Wettest Day 3 August, 2026
9.8mm
Wet Days August
26/31 (84%)
Total Rainfall September
22.6mm
Daily Average September
1.3mm
Wettest Day 2 September, 2026
8.6mm
Wet Days September
10/19 (53%)

Climate (2021–2025)

Portland Airport (16km)

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Annual Average 2021–2025
811mm
Monthly Average 2021–2026
64.9mm
Daily Average 2021–2026
2.2mm
Wettest Day 1 December, 2024
58.8mm

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