Bulls Island Rainfall Forecast

Today 13 Oct
100%20–35 mm
Wed 14 Oct
85%5–10 mm
Thu 15 Oct
45%< 1 mm
Fri 16 Oct
75%1–10 mm
Sat 17 Oct
65%1–5 mm
Sun 18 Oct
60%1–5 mm
Mon 19 Oct
45%< 2 mm

Bulls Island Rainfall Statistics View More

October Rainfall

Williamtown RAAF Base (20 km)

Total Rainfall 2026
652.6 mm
Daily Average 2026
2.3 mm
Wettest Day 29 May, 2026
69.4 mm
Wet Days 2026
130/286 (45%)
Total Rainfall September
33.6 mm
Daily Average September
1.1 mm
Wettest Day 28 September, 2026
18.2 mm
Wet Days September
11/30 (37%)
Total Rainfall October
16.4 mm
Daily Average October
1.4 mm
Wettest Day 7 October, 2026
12.4 mm
Wet Days October
5/13 (38%)

Climate (2021–2025)

Williamtown RAAF Base (20 km)

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Annual Average 2021–2025
1357.5 mm
Monthly Average 2021–2026
102.9 mm
Daily Average 2021–2026
3.4 mm
Wettest Day 23 May, 2025
149 mm

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