Hamilton Rainfall Forecast

Today 15 Jul
60%< 2mm
Wed 16 Jul
75%1–5mm
Thu 17 Jul
90%1–5mm
Fri 18 Jul
20%< 1mm
Sat 19 Jul
75%1–5mm
Sun 20 Jul
50%< 2mm
Mon 21 Jul
40%< 1mm

Hamilton Rainfall Statistics View More

July Rainfall

Hamilton Airport (11km)

Total Rainfall 2025
224.8mm
Daily Average 2025
1.2mm
Wettest Day 25 June, 2025
29mm
Wet Days 2025
73/196 (37%)
Total Rainfall June
87.4mm
Daily Average June
2.9mm
Wettest Day 25 June, 2025
29mm
Wet Days June
17/30 (57%)
Total Rainfall July
26.2mm
Daily Average July
1.9mm
Wettest Day 10 July, 2025
10.2mm
Wet Days July
11/15 (73%)

Climate (2010–Present)

Hamilton Airport (11km)

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Annual Average 2020–2024
632.6mm
Monthly Average 2020–2025
51mm
Daily Average 2020–2025
1.7mm
Wettest Day 25 November, 2023
37.8mm

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