Williamstown Rainfall Forecast

Today 17 Jul
5%< 1mm
Sat 18 Jul
5%< 1mm
Sun 19 Jul
5%< 1mm
Mon 20 Jul
5%< 1mm
Tue 21 Jul
5%< 1mm
Wed 22 Jul
65%< 2mm
Thu 23 Jul
30%< 1mm

Williamstown Rainfall Statistics View More

July Rainfall

Williamstown (7km)

Total Rainfall 2026
387.8mm
Daily Average 2026
2.1mm
Wettest Day 2 June, 2026
38mm
Wet Days 2026
59/198 (30%)
Total Rainfall June
135.4mm
Daily Average June
5.4mm
Wettest Day 2 June, 2026
38mm
Wet Days June
15/30 (50%)
Total Rainfall July
67.7mm
Daily Average July
5.6mm
Wettest Day 12 July, 2026
15.8mm
Wet Days July
6/17 (35%)

Climate (2021–2025)

Williamstown (7km)

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Annual Average 2021–2025
609.4mm
Monthly Average 2021–2026
52.3mm
Daily Average 2021–2026
1.8mm
Wettest Day 30 May, 2022
53mm

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