Wright Island Weather Forecast
- 8
- 17
Partly cloudy
- 10
- 17
Showers
- 7
- 19
Showers
- 11
- 17
Shower or two
- 7
- 19
Cloudy
- 9
- 17
Possible shower
- 9
- 17
Shower or two
Today 2 Sep Mount Lofty Ranges
Cloudy. Slight chance of a shower. Winds westerly 15 to 25 km/h increasing to 20 to 30 km/h in the evening. Daytime maximum temperatures between 13 and 16.
South Central Coastal Waters
- Wind
- Westerly 15 to 25 knots, reaching up to 30 knots in the late evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
- 1st Swell
- Southwesterly 2.5 to 3 metres, increasing to 3 to 4 metres around midday.
- Weather
- Cloudy. 60% chance of showers.
- Weather Situation
- A high pressure ridge will move across the north of the state on Wednesday and Thursday and a cold front will slip across the southeast of SA early Thursday. The ridge will move eastwards early Friday then another trough will move over SA during the day followed by a cold front early Saturday. Another high pressure ridge will move across during Sunday ahead of a low pressure system expected to develop in the far west later in the day.
Wright Island Temperature Statistics View More
September Temperature
Encounter Bay (3km)
Lowest 1 September, 2026
10 °CAverage September
19.5 °CHighest
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Climate (2021–2026)
Encounter Bay (3km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
20.7 °C