Hamilton Rainfall Forecast

Today 15 Jul
65%< 2mm
Wed 16 Jul
25%< 1mm
Thu 17 Jul
55%1–5mm
Fri 18 Jul
15%< 1mm
Sat 19 Jul
30%< 1mm
Sun 20 Jul
25%< 1mm
Mon 21 Jul
55%< 2mm

Hamilton Rainfall Statistics View More

July Rainfall

Riverton (19km)

Total Rainfall 2025
140.9mm
Daily Average 2025
0.8mm
Wettest Day 10 June, 2025
31.2mm
Wet Days 2025
28/196 (14%)
Total Rainfall June
61.5mm
Daily Average June
2.3mm
Wettest Day 10 June, 2025
31.2mm
Wet Days June
10/30 (33%)
Total Rainfall July
32.6mm
Daily Average July
2.7mm
Wettest Day 10 July, 2025
29mm
Wet Days July
5/15 (33%)

Climate (2010–Present)

Riverton (19km)

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Annual Average 2020–2024
465.3mm
Monthly Average 2020–2025
36.9mm
Daily Average 2020–2025
1.2mm
Wettest Day 23 October, 2022
38.6mm

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