Hamilton Weather Forecast
- 7
- 23
Partly cloudy
- 11
- 28
Partly cloudy
- 13
- 28
Cloudy
- 13
- 26
Partly cloudy
- 11
- 25
Partly cloudy
- 13
- 28
Partly cloudy
- 17
- 28
Shower
Today 23 Sep Mid North
Sunny. Winds northeasterly 15 to 25 km/h becoming light in the early afternoon then becoming northeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures in the low to high 20s.
Hamilton Temperature Statistics View More
September Temperature
Eudunda (19km)
Lowest 21 September, 2026
-0.2 °CAverage September
11 °CHighest 20 September, 2026
25.9 °C
Climate (2021–2026)
Eudunda (19km)
Average Low 2021–2026
10.1 °CAverage 2021–2026
13.8 °CAverage High 2021–2026
21.3 °C