Black Reef Rainfall Forecast

Today 21 Sep
10%< 1mm
Tue 22 Sep
No Rain
Wed 23 Sep
No Rain
Thu 24 Sep
10%< 1mm
Fri 25 Sep
45%< 1mm
Sat 26 Sep
55%1–5mm
Sun 27 Sep
30%< 1mm

Black Reef Rainfall Statistics View More

September Rainfall

Swan Island (15km)

Total Rainfall 2026
383.2mm
Daily Average 2026
1.5mm
Wettest Day 27 March, 2026
34.4mm
Wet Days 2026
112/264 (42%)
Total Rainfall August
26.8mm
Daily Average August
0.9mm
Wettest Day 22 August, 2026
8.2mm
Wet Days August
15/31 (48%)
Total Rainfall September
13.8mm
Daily Average September
0.7mm
Wettest Day 5 September, 2026
7mm
Wet Days September
9/21 (43%)

Climate (2021–2025)

Swan Island (15km)

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Annual Average 2021–2025
549.3mm
Monthly Average 2021–2026
46mm
Daily Average 2021–2026
1.5mm
Wettest Day 26 February, 2023
44mm

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