Mersey Bluff Lighthouse Rainfall Forecast

Today 17 Sep
65%< 2mm
Thu 18 Sep
80%1–5mm
Fri 19 Sep
95%10–15mm
Sat 20 Sep
85%5–10mm
Sun 21 Sep
80%1–5mm
Mon 22 Sep
45%< 1mm
Tue 23 Sep
20%< 1mm

Mersey Bluff Lighthouse Rainfall Statistics View More

September Rainfall

Devonport Airport (6km)

Total Rainfall 2025
373.2mm
Daily Average 2025
1.4mm
Wettest Day 13 August, 2025
28.6mm
Wet Days 2025
97/260 (37%)
Total Rainfall August
83.4mm
Daily Average August
2.7mm
Wettest Day 13 August, 2025
28.6mm
Wet Days August
14/31 (45%)
Total Rainfall September
52mm
Daily Average September
3.3mm
Wettest Day 8 September, 2025
27.6mm
Wet Days September
11/17 (65%)

Climate (2010–Present)

Devonport Airport (6km)

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Annual Average 2020–2024
730.4mm
Monthly Average 2020–2025
58.3mm
Daily Average 2020–2025
1.9mm
Wettest Day 6 April, 2022
66.2mm

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