Hamilton Rainfall Forecast

Today 10 May
80%1–5mm
Sun 11 May
80%1–5mm
Mon 12 May
60%1–5mm
Tue 13 May
55%1–5mm
Wed 14 May
45%< 2mm
Thu 15 May
70%5–10mm
Fri 16 May
55%1–5mm

Hamilton Rainfall Statistics View More

May Rainfall

Williamtown RAAF Base (16km)

Total Rainfall 2025
663mm
Daily Average 2025
5.2mm
Wettest Day 18 January, 2025
66.4mm
Wet Days 2025
65/130 (50%)
Total Rainfall April
180mm
Daily Average April
6.2mm
Wettest Day 28 April, 2025
59mm
Wet Days April
19/30 (63%)
Total Rainfall May
57.6mm
Daily Average May
6.4mm
Wettest Day 1 May, 2025
28.8mm
Wet Days May
6/10 (60%)

Climate (2010–Present)

Williamtown RAAF Base (16km)

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Annual Average 2020–2024
1285.5mm
Monthly Average 2020–2025
110.6mm
Daily Average 2020–2025
3.7mm
Wettest Day 27 July, 2020
133mm

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