Mersey River - Mouth Rainfall Forecast

Today 8 Oct
5%< 1 mm
Fri 9 Oct
50%< 2 mm
Sat 10 Oct
95%5–10 mm
Sun 11 Oct
70%1–5 mm
Mon 12 Oct
100%10–20 mm
Tue 13 Oct
70%1–5 mm
Wed 14 Oct
15%< 1 mm

Mersey River - Mouth Rainfall Statistics View More

October Rainfall

Devonport Airport (5 km)

Total Rainfall 2026
546.2 mm
Daily Average 2026
2 mm
Wettest Day 1 July, 2026
45.6 mm
Wet Days 2026
101/281 (36%)
Total Rainfall September
40.2 mm
Daily Average September
1.3 mm
Wettest Day 5 September, 2026
16.8 mm
Wet Days September
10/30 (33%)
Total Rainfall October
27.4 mm
Daily Average October
3.9 mm
Wettest Day 1 October, 2026
26.6 mm
Wet Days October
5/8 (63%)

Climate (2021–2025)

Devonport Airport (5 km)

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Annual Average 2021–2025
699.6 mm
Monthly Average 2021–2026
58 mm
Daily Average 2021–2026
1.9 mm
Wettest Day 6 April, 2022
66.2 mm

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