Thevenard Weather Forecast
- 14
- 25
Sunny
- 14
- 22
Partly cloudy
- 14
- 23
Cloud clearing
- 13
- 26
Showers. Storm clearing
- 14
- 21
Cloudy
- 13
- 21
Partly cloudy
- 14
- 21
Cloudy
Today 25 Nov West Coast
Sunny day. The chance of a thunderstorm south of Streaky Bay in the evening. Winds northwest to southwesterly 15 to 25 km/h tending west to southwesterly 25 to 35 km/h in the middle of the day then tending south to southwesterly 20 to 30 km/h in the evening. Daytime maximum temperatures 25 to 31.
Upper West Coastal Waters
Fowlers Bay to Elliston- Wind
- West to northwesterly 10 to 15 knots tending west to southwesterly in the afternoon. Winds reaching up to 20 knots south of Streaky Bay in the late evening.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly around 1 metre, tending westerly 1 to 1.5 metres around midday, then tending west to southwesterly 1.5 to 2 metres later in the evening.
- Weather
- Sunny day. The chance of a thunderstorm south of Streaky Bay in the evening.
- Weather Situation
- A low pressure trough persists over the northeast until later in the week. A ridge extends over the south of the state from a high pressure system to the west. A trough and cold front will clip the southeast on Wednesday as the ridge of high pressure moves in from the west, expected to move over the Bight on Thursday. A trough is expected to approach and cross the southeast during Friday.
Thevenard Temperature Statistics View More
November Temperature
Ceduna Airport (4km)
Lowest 12 November, 2025
3.4 °CAverage November
18 °CHighest 1 November, 2025
37.1 °C
Climate (2020–Present)
Ceduna Airport (4km)
Average Low 2020–2025
10.7 °CAverage 2020–2025
16.8 °CAverage High 2020–2025
23.7 °C