North Sandy Island (Offshore) Rainfall Forecast

Today 28 Sep
35%< 1mm
Tue 29 Sep
15%< 1mm
Wed 30 Sep
5%< 1mm
Thu 1 Oct
10%< 1mm
Fri 2 Oct
25%< 1mm
Sat 3 Oct
5%< 1mm
Sun 4 Oct
5%< 1mm

North Sandy Island (Offshore) Rainfall Statistics View More

September Rainfall

Barrow Island Airport (29km)

Total Rainfall 2026
351.6mm
Daily Average 2026
1.3mm
Wettest Day 27 March, 2026
208mm
Wet Days 2026
33/271 (12%)
Total Rainfall August
0.6mm
Daily Average August
0mm
Wettest Day 4 August, 2026
0.2mm
Wet Days August
3/31 (10%)
Total Rainfall September
0.2mm
Daily Average September
0mm
Wettest Day 17 September, 2026
0.2mm
Wet Days September
1/28 (4%)

Climate (2021–2025)

Barrow Island Airport (29km)

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Annual Average 2021–2025
301mm
Monthly Average 2021–2026
24.7mm
Daily Average 2021–2026
0.8mm
Wettest Day 27 March, 2026
208mm

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