Crowther Island Rainfall Forecast

Today 17 Sep
15%< 1mm
Fri 18 Sep
5%< 1mm
Sat 19 Sep
No Rain
Sun 20 Sep
No Rain
Mon 21 Sep
5%< 1mm
Tue 22 Sep
40%< 1mm
Wed 23 Sep
60%1–5mm

Crowther Island Rainfall Statistics View More

September Rainfall

Grafton (Agricultural Research and Advisory Station) (3km)

Total Rainfall 2026
477.4mm
Daily Average 2026
1.8mm
Wettest Day 19 May, 2026
45.8mm
Wet Days 2026
97/260 (37%)
Total Rainfall August
35.4mm
Daily Average August
1.1mm
Wettest Day 17 August, 2026
12.4mm
Wet Days August
12/31 (39%)
Total Rainfall September
0.2mm
Daily Average September
0mm
Wettest Day 3 September, 2026
0.2mm
Wet Days September
1/17 (6%)

Climate (2021–2025)

Grafton (Agricultural Research and Advisory Station) (3km)

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Annual Average 2021–2025
1222.6mm
Monthly Average 2021–2026
94.7mm
Daily Average 2021–2026
3.2mm
Wettest Day 28 February, 2022
252mm

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