South West Island Rainfall Forecast

Today 5 Sep
5%< 1mm
Sun 6 Sep
5%< 1mm
Mon 7 Sep
5%< 1mm
Tue 8 Sep
5%< 1mm
Wed 9 Sep
10%< 1mm
Thu 10 Sep
25%< 1mm
Fri 11 Sep
40%< 1mm

South West Island Rainfall Statistics View More

September Rainfall

Centre Island (16km)

Total Rainfall 2026
991.2mm
Daily Average 2026
4mm
Wettest Day 2 February, 2026
106.4mm
Wet Days 2026
78/248 (31%)
Total Rainfall August
1.4mm
Daily Average August
0mm
Wettest Day 6 August, 2026
0.4mm
Wet Days August
5/31 (16%)
Total Rainfall September
0mm
Daily Average September
0mm
Wettest Day 1 September, 2026
0mm
Wet Days September
–

Climate (2021–2025)

Centre Island (16km)

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Annual Average 2021–2025
1099.7mm
Monthly Average 2021–2026
97.6mm
Daily Average 2021–2026
3.2mm
Wettest Day 19 March, 2024
289mm

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