Tunkalilla Beach Weather Forecast
- 11
- 14
Shower
- 11
- 14
Windy
- 11
- 15
Cloudy
- 9
- 17
Partly cloudy
- 11
- 15
Shower
- 9
- 16
Partly cloudy
- 8
- 20
Sunny
Today 2 Oct Mount Lofty Ranges
Cloudy. Very high chance of showers, becoming less likely late this afternoon and evening. The chance of a thunderstorm during the morning and afternoon. Winds southerly 15 to 25 km/h increasing to 20 to 30 km/h in the middle of the day. Daytime maximum temperatures between 14 and 17.
South Central Coastal Waters
- Wind
- South to southeasterly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the morning.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Partly cloudy. 70% chance of showers. The chance of a thunderstorm this morning.
- Weather Situation
- A low pressure trough in the north and east is slowly moving east. Another trough in the southeast with a low pressure system developing near the Victorian border during today will also slowly move east. In the west, a high pressure system will move into the Bight and slowly move east to be centred over Victoria on Monday, while extending a ridge into parts of the state. Another trough near the WA border is expected to develop from Saturday and extend into the state before weakening by Monday.
Tunkalilla Beach Temperature Statistics View More
October Temperature
Parawa West (Second Valley Forest) (8km)
Lowest 1 October, 2026
13.9 °CAverage October
14.8 °CHighest
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Climate (2021–2026)
Parawa West (Second Valley Forest) (8km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
17.7 °C