Big Lagoon Entrance Rainfall Forecast

Today 8 Oct
40%< 1mm
Thu 9 Oct
85%1–5mm
Fri 10 Oct
85%5–10mm
Sat 11 Oct
35%< 1mm
Sun 12 Oct
60%< 2mm
Mon 13 Oct
30%< 1mm
Tue 14 Oct
50%< 2mm

Big Lagoon Entrance Rainfall Statistics View More

October Rainfall

St Helens Aerodrome (17km)

Total Rainfall 2025
391.4mm
Daily Average 2025
1.4mm
Wettest Day 10 June, 2025
23.8mm
Wet Days 2025
132/281 (47%)
Total Rainfall September
18.8mm
Daily Average September
0.6mm
Wettest Day 8 September, 2025
5.2mm
Wet Days September
14/30 (47%)
Total Rainfall October
15.8mm
Daily Average October
2.3mm
Wettest Day 1 October, 2025
9mm
Wet Days October
3/8 (38%)

Climate (2010–Present)

St Helens Aerodrome (17km)

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Annual Average 2020–2024
840.8mm
Monthly Average 2020–2025
68mm
Daily Average 2020–2025
2.3mm
Wettest Day 1 December, 2024
99.2mm

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