Victor Harbor Weather Forecast
- 7
- 21
Showers
- 11
- 17
Showers. Windy
- 8
- 17
Possible shower
- 8
- 17
Cloudy
- 6
- 17
Becoming cloudy
- 9
- 16
Cloud clearing
- 7
- 18
Sunny
Today 4 Sep Mount Lofty Ranges
Partly cloudy. Very high chance of showers. The chance of a thunderstorm in the late morning and afternoon. Winds north to northeasterly 15 to 20 km/h tending north to northwesterly 20 to 30 km/h in the late morning and afternoon. Daytime maximum temperatures between 17 and 20.
South Central Coastal Waters
- Wind
- Northerly 15 to 20 knots turning northwesterly 15 to 25 knots in the evening. Winds reaching up to 30 knots west of Kangaroo Island in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres west of Kangaroo Island during the morning.
- 1st Swell
- Southwesterly 4 to 5 metres.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm inshore this afternoon.
- Weather Situation
- A high pressure ridge over SA will move to the east during this morning, as a trough moves over the state during the day, followed by a strong cold front early Saturday. A high pressure system will then move across the state, behind the front, and merge with another high located to the southwest of WA on Sunday to extend a ridge across much of SA into next week. A low pressure system is also expected to move in vicinity of the WA border late Sunday and may extend a trough into far west SA into next week.
Victor Harbor Temperature Statistics View More
September Temperature
Encounter Bay (2km)
Lowest 2 September, 2026
7.1 °CAverage September
15.1 °CHighest 1 September, 2026
22.4 °C
Climate (2021–2026)
Encounter Bay (2km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
20.6 °C