Thevenard Weather Forecast
- 6
- 19
Clear
- 6
- 20
Partly cloudy
- 8
- 18
Cloudy
- 7
- 19
Partly cloudy
- 4
- 21
Sunny
- 6
- 23
Mostly sunny
- 10
- 28
Partly cloudy
Today 6 Sep West Coast
Clear. Winds south to southeasterly 15 to 25 km/h.
Upper West Coastal Waters
Fowlers Bay to Elliston- Wind
- Southeasterly about 10 knots increasing to 15 to 20 knots in the late afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system centred over SA will weaken during Sunday. The tail end of a cold front will move across southern coasts early Monday then a high pressure system centred southwest of WA will extend a ridge across the south of SA. The main high centre will move to the east of SA late Thursday and Friday. A trough over the interior of WA will remain stationary for most of the week.
Thevenard Temperature Statistics View More
September Temperature
Ceduna Airport (4km)
Lowest 3 September, 2026
3.2 °CAverage September
15.5 °CHighest 1 September, 2026
25.4 °C
Climate (2021–2026)
Ceduna Airport (4km)
Average Low 2021–2026
10.9 °CAverage 2021–2026
16.8 °CAverage High 2021–2026
23.7 °C