Tarnma Weather Forecast
- 10
- 26
Storm
- 10
- 19
Shower
- 9
- 19
Shower
- 9
- 17
Shower
- 7
- 22
Cloudy
- 10
- 31
Partly cloudy
- 18
- 34
Partly cloudy
Today 28 Nov Mid North
Cloudy. Very high chance of rain, most likely in the afternoon and evening. The chance of a thunderstorm from the late morning, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the afternoon and evening. Winds west to northwesterly 15 to 25 km/h tending west to southwesterly in the evening. Daytime maximum temperatures in the mid to high 20s.
Tarnma Temperature Statistics View More
November Temperature
Eudunda (12km)
Lowest 27 November, 2025
0.2 °CAverage November
14 °CHighest 24 November, 2025
35.8 °C
Climate (2020–Present)
Eudunda (12km)
Average Low 2020–2025
9.8 °CAverage 2020–2025
13.7 °CAverage High 2020–2025
21.2 °C