Black Reef Rainfall Forecast

Today 10 Dec
5%< 1mm
Thu 11 Dec
5%< 1mm
Fri 12 Dec
20%< 1mm
Sat 13 Dec
70%1–5mm
Sun 14 Dec
55%< 2mm
Mon 15 Dec
15%< 1mm
Tue 16 Dec
5%< 1mm

Black Reef Rainfall Statistics View More

December Rainfall

Swan Island (15km)

Total Rainfall 2025
478.8mm
Daily Average 2025
1.4mm
Wettest Day 24 May, 2025
26.2mm
Wet Days 2025
135/344 (39%)
Total Rainfall November
40.2mm
Daily Average November
1.5mm
Wettest Day 4 November, 2025
9.8mm
Wet Days November
12/30 (40%)
Total Rainfall December
4mm
Daily Average December
0.5mm
Wettest Day 9 December, 2025
4mm
Wet Days December
1/10 (10%)

Climate (2010–Present)

Swan Island (15km)

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Annual Average 2020–2024
534.8mm
Monthly Average 2020–2025
46.5mm
Daily Average 2020–2025
1.5mm
Wettest Day 4 January, 2021
45.8mm

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