Middleton Weather Forecast
- 13
- 24
Clear
- 13
- 30
Mostly sunny
- 15
- 30
Mostly sunny
- 20
- 26
Showers
- 14
- 21
Cloud clearing
- 13
- 24
Possible shower
- 15
- 21
Cloud clearing
Today 19 Feb Mount Lofty Ranges
Sunny. Winds south to southeasterly 15 to 20 km/h increasing to 25 km/h before tending east to southeasterly 15 to 20 km/h during the afternoon and evening.
South Central Coastal Waters
- Wind
- South to southeasterly about 10 knots tending east to southeasterly 10 to 15 knots in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 3 metres.
- Weather
- Mostly clear.
- Weather Situation
- A ridge of high pressure across the south of SA will weaken during Saturday as the high pressure centre moves into the Tasman Sea. A broad trough of low pressure lies over the north and will move south on Friday and Saturday. The trough will move eastwards during Sunday as a cold front moves across the south. A broad area of low pressure will persist across the north early next week as a new high pressure ridge becomes established over waters to the south.
Middleton Temperature Statistics View More
February Temperature
Hindmarsh Island (10km)
Lowest 2 February, 2026
9.9 °CAverage February
19 °CHighest 16 February, 2026
36.3 °C
Climate (2021–Present)
Hindmarsh Island (10km)
Average Low 2021–2026
12 °CAverage 2021–2026
15.7 °CAverage High 2021–2026
20.6 °C