Granville Harbour Rainfall Forecast

Today 9 Aug
85%1–5mm
Mon 10 Aug
85%1–5mm
Tue 11 Aug
95%10–20mm
Wed 12 Aug
100%10–15mm
Thu 13 Aug
95%5–10mm
Fri 14 Aug
95%1–5mm
Sat 15 Aug
40%< 1mm

Granville Harbour Rainfall Statistics View More

August Rainfall

Zeehan (West Coast Pioneers Museum) (44km)

Total Rainfall 2026
1217.1mm
Daily Average 2026
5.6mm
Wettest Day 25 July, 2026
45mm
Wet Days 2026
140/221 (63%)
Total Rainfall July
377.7mm
Daily Average July
12.2mm
Wettest Day 25 July, 2026
45mm
Wet Days July
26/31 (84%)
Total Rainfall August
14.6mm
Daily Average August
2.1mm
Wettest Day 5 August, 2026
5mm
Wet Days August
6/9 (67%)

Climate (2021–2025)

Zeehan (West Coast Pioneers Museum) (44km)

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Annual Average 2021–2025
2179.9mm
Monthly Average 2021–2026
177.3mm
Daily Average 2021–2026
6mm
Wettest Day 3 September, 2024
113.6mm

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