Saint Helens Island Rainfall Forecast

Today 23 Oct
25%< 1 mm
Sat 24 Oct
95%5–15 mm
Sun 25 Oct
100%25–35 mm
Mon 26 Oct
45%< 1 mm
Tue 27 Oct
10%< 1 mm
Wed 28 Oct
10%< 1 mm
Thu 29 Oct
15%< 1 mm

Saint Helens Island Rainfall Statistics View More

October Rainfall

St Helens Aerodrome (5 km)

Total Rainfall 2026
386.6 mm
Daily Average 2026
1.3 mm
Wettest Day 28 May, 2026
66.4 mm
Wet Days 2026
111/296 (38%)
Total Rainfall September
5 mm
Daily Average September
0.2 mm
Wettest Day 6 September, 2026
3.8 mm
Wet Days September
4/30 (13%)
Total Rainfall October
1.8 mm
Daily Average October
0.1 mm
Wettest Day 1 October, 2026
0.8 mm
Wet Days October
3/23 (13%)

Climate (2021–2025)

St Helens Aerodrome (5 km)

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Annual Average 2021–2025
767.4 mm
Monthly Average 2021–2026
61.3 mm
Daily Average 2021–2026
2 mm
Wettest Day 1 December, 2024
99.2 mm

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