Yankalilla Weather Forecast
- 13
- 19
Shower
- 11
- 16
Shower
- 10
- 15
Cloudy
- 9
- 14
Cloudy
- 6
- 16
Sunny
- 9
- 19
Sunny
- 11
- 21
Sunny
Today 13 Sep Mount Lofty Ranges
Partly cloudy. Very high chance of showers, most likely during the morning and afternoon. The chance of a thunderstorm during the morning and afternoon. Winds northerly 20 to 30 km/h turning westerly 25 to 35 km/h in the middle of the day then decreasing to 15 to 25 km/h in the evening. Daytime maximum temperatures between 18 and 21.
Yankalilla Temperature Statistics View More
September Temperature
Parawa West (Second Valley Forest) (13km)
Lowest 8 September, 2026
5.2 °CAverage September
10.9 °CHighest 11 September, 2026
17.4 °C
Climate (2021–2026)
Parawa West (Second Valley Forest) (13km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
17.7 °C