South Black Rock Rainfall Forecast

Today 4 Aug
55%< 2mm
Tue 5 Aug
95%5–10mm
Wed 6 Aug
95%5–10mm
Thu 7 Aug
55%< 2mm
Fri 8 Aug
30%< 1mm
Sat 9 Aug
35%< 1mm
Sun 10 Aug
30%< 1mm

South Black Rock Rainfall Statistics View More

August Rainfall

Three Hummock Island (39km)

Total Rainfall 2025
322.4mm
Daily Average 2025
2mm
Wettest Day 24 July, 2025
32mm
Wet Days 2025
85/216 (39%)
Total Rainfall July
131.4mm
Daily Average July
6.3mm
Wettest Day 24 July, 2025
32mm
Wet Days July
17/31 (55%)
Total Rainfall August
0.2mm
Daily Average August
0.2mm
Wettest Day 1 August, 2025
0.2mm
Wet Days August
1/4 (25%)

Climate (2010–Present)

Three Hummock Island (39km)

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Annual Average 2020–2024
623.6mm
Monthly Average 2020–2025
68mm
Daily Average 2020–2025
2.7mm
Wettest Day 18 October, 2022
82.4mm

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