One Tree Hill Rainfall Forecast

Today 12 May
10%< 1mm
Wed 13 May
15%< 1mm
Thu 14 May
35%< 1mm
Fri 15 May
85%10–15mm
Sat 16 May
90%5–15mm
Sun 17 May
60%1–5mm
Mon 18 May
45%< 1mm

One Tree Hill Rainfall Statistics View More

May Rainfall

Williamstown (13km)

Total Rainfall 2026
115.7mm
Daily Average 2026
0.9mm
Wettest Day 4 May, 2026
25.5mm
Wet Days 2026
26/132 (20%)
Total Rainfall April
37.1mm
Daily Average April
1.3mm
Wettest Day 9 April, 2026
11.9mm
Wet Days April
8/30 (27%)
Total Rainfall May
38.5mm
Daily Average May
4.3mm
Wettest Day 4 May, 2026
25.5mm
Wet Days May
7/12 (58%)

Climate (2010–Present)

Williamstown (13km)

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Annual Average 2021–2025
609.4mm
Monthly Average 2021–2026
50.6mm
Daily Average 2021–2026
1.7mm
Wettest Day 30 May, 2022
53mm

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