Thomas Plain Weather Forecast
- 8
- 18
Mostly sunny
- 4
- 17
Partly cloudy
- 4
- 16
Possible shower
- 5
- 17
Partly cloudy
- 4
- 18
Partly cloudy
- 8
- 18
Showers
- 6
- 16
Shower or two
Today 19 Aug Yorke Peninsula
Partly cloudy. Medium chance of showers, most likely in the morning and afternoon. Winds northwesterly 25 to 35 km/h turning westerly in the middle of the day then decreasing to 15 to 25 km/h in the late afternoon. Overnight temperatures falling to around 10 with daytime temperatures reaching around 17.
Thomas Plain Temperature Statistics View More
August Temperature
Kadina Airport (24km)
Lowest 1 August, 2026
-0.8 °CAverage August
11.2 °CHighest 7 August, 2026
19 °C
Climate (2021–2026)
Kadina Airport (24km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
16.4 °CAverage High 2021–2026
23.5 °C