Trial Harbour Rainfall Forecast

Today 13 Sep
90%1–5mm
Sun 14 Sep
70%1–5mm
Mon 15 Sep
95%10–15mm
Tue 16 Sep
95%20–30mm
Wed 17 Sep
90%5–15mm
Thu 18 Sep
85%5–10mm
Fri 19 Sep
90%15–25mm

Trial Harbour Rainfall Statistics View More

September Rainfall

Zeehan (West Coast Pioneers Museum) (26km)

Total Rainfall 2025
1202.1mm
Daily Average 2025
4.8mm
Wettest Day 29 July, 2025
43.4mm
Wet Days 2025
158/256 (62%)
Total Rainfall August
209mm
Daily Average August
6.7mm
Wettest Day 6 August, 2025
29.2mm
Wet Days August
20/31 (65%)
Total Rainfall September
139mm
Daily Average September
12.6mm
Wettest Day 9 September, 2025
37.2mm
Wet Days September
10/13 (77%)

Climate (2010–Present)

Zeehan (West Coast Pioneers Museum) (26km)

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Annual Average 2020–2024
2189.4mm
Monthly Average 2020–2025
175.5mm
Daily Average 2020–2025
6.2mm
Wettest Day 3 September, 2024
113.6mm

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