Joanna Weather Forecast
- 20
- 36
Mostly clear
- 21
- 29
Showers. Storm clearing
- 9
- 22
Cloudy
- 9
- 27
Partly cloudy
- 11
- 34
Sunny
- 11
- 33
Mostly sunny
- 15
- 30
Shower or two
Today 16 Feb Lower South East
Partly cloudy. The chance of a thunderstorm in the afternoon and evening. Winds northwest to northeasterly 20 to 30 km/h tending southeast to southwesterly 15 to 20 km/h in the evening then becoming light in the late evening. Daytime maximum temperatures in the mid to high 30s.
Joanna Temperature Statistics View More
February Temperature
Naracoorte Aerodrome (18km)
Lowest 2 February, 2026
2.5 °CAverage February
18.1 °CHighest 10 February, 2026
34.3 °C
Climate (2021–Present)
Naracoorte Aerodrome (18km)
Average Low 2021–2026
8.3 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
21.6 °C