Hamilton Weather Forecast
- 9
- 21
Partly cloudy
- 8
- 29
Sunny
- 15
- 41
Afternoon cool change. Windy
- 14
- 28
Cloud clearing
- 12
- 36
Sunny
- 19
- 40
Partly cloudy
- 15
- 24
Cloudy
Today 22 Jan Hamilton
Partly cloudy. Winds southerly 15 to 20 km/h becoming light in the early morning then becoming south to southeasterly 25 to 35 km/h in the morning.
Hamilton Temperature Statistics View More
January Temperature
Hamilton Airport (11km)
Lowest 1 January, 2026
4.7 °CAverage January
18.6 °CHighest 7 January, 2026
41.8 °C
Climate (2021–Present)
Hamilton Airport (11km)
Average Low 2021–2026
8.1 °CAverage 2021–2026
13 °CAverage High 2021–2026
19.2 °C