Three Brothers Rocks Rainfall Forecast

Today 10 Aug
95%1–5mm
Tue 11 Aug
20%< 1mm
Wed 12 Aug
30%< 1mm
Thu 13 Aug
5%< 1mm
Fri 14 Aug
10%< 1mm
Sat 15 Aug
45%< 1mm
Sun 16 Aug
75%1–5mm

Three Brothers Rocks Rainfall Statistics View More

August Rainfall

Montague Island Lighthouse (27km)

Total Rainfall 2026
463.2mm
Daily Average 2026
2.1mm
Wettest Day 16 February, 2026
60.8mm
Wet Days 2026
69/222 (31%)
Total Rainfall July
28.4mm
Daily Average July
0.9mm
Wettest Day 9 July, 2026
15mm
Wet Days July
8/31 (26%)
Total Rainfall August
1.6mm
Daily Average August
0.2mm
Wettest Day 5 August, 2026
1.2mm
Wet Days August
2/10 (20%)

Climate (2021–2025)

Montague Island Lighthouse (27km)

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Annual Average 2021–2025
722mm
Monthly Average 2021–2026
61.7mm
Daily Average 2021–2026
2.1mm
Wettest Day 2 July, 2025
122.4mm

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