Little Island Rainfall Forecast

Today 21 May
100%10–20mm
Fri 22 May
95%1–5mm
Sat 23 May
90%5–10mm
Sun 24 May
75%1–5mm
Mon 25 May
75%1–5mm
Tue 26 May
75%5–10mm
Wed 27 May
60%1–5mm

Little Island Rainfall Statistics View More

May Rainfall

Williamtown RAAF Base (39km)

Total Rainfall 2026
320.8mm
Daily Average 2026
2.3mm
Wettest Day 19 March, 2026
47.2mm
Wet Days 2026
58/141 (41%)
Total Rainfall April
24.2mm
Daily Average April
0.8mm
Wettest Day 5 April, 2026
15mm
Wet Days April
9/30 (30%)
Total Rainfall May
72.2mm
Daily Average May
3.6mm
Wettest Day 19 May, 2026
25mm
Wet Days May
12/21 (57%)

Climate (2010–Present)

Williamtown RAAF Base (39km)

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Annual Average 2021–2025
1357.5mm
Monthly Average 2021–2026
102.7mm
Daily Average 2021–2026
3.4mm
Wettest Day 23 May, 2025
149mm

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