Hamilton Weather Forecast
- 5
- 17
Partly cloudy
- 7
- 13
Cloudy
- 4
- 15
Partly cloudy
- 6
- 19
Sunny
- 10
- 23
Partly cloudy
- 14
- 25
Partly cloudy
- 13
- 23
Shower
Today 8 Sep Mid North
Becoming cloudy. The chance of fog in the south early this morning. Winds east to northeasterly 15 to 20 km/h becoming light in the early morning then becoming south to southwesterly 15 to 20 km/h in the early afternoon. Daytime maximum temperatures around 18.
Hamilton Temperature Statistics View More
September Temperature
Eudunda (19km)
Lowest 7 September, 2026
7.4 °CAverage September
11.9 °CHighest 1 September, 2026
21.3 °C
Climate (2021–2026)
Eudunda (19km)
Average Low 2021–2026
10.1 °CAverage 2021–2026
13.8 °CAverage High 2021–2026
21.3 °C