Middle Spit Weather Forecast
- 4
- 14
Cloudy
- 2
- 14
Partly cloudy
- 5
- 17
Partly cloudy
- 4
- 16
Partly cloudy
- 6
- 16
Partly cloudy
- 5
- 16
Partly cloudy
- 7
- 17
Shower
Today 5 Jul Mid North
Cloudy. Patchy morning fog in the west. Slight chance of a shower in the north this morning. Near zero chance of rain elsewhere. Light winds becoming easterly 15 to 20 km/h in the morning then becoming light in the late afternoon. Daytime maximum temperatures between 9 and 14.
Gulf St Vincent Coastal Waters
- Wind
- Easterly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly below 0.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system centred south of the Bight extends a ridge over SA. The high will move eastwards to be centred near Tasmania on Sunday and Monday but will continue to extend a ridge over SA. The ridge will weaken mid next week as a trough moves over western coasts then a cold front will move across from the west late Friday and early Saturday.
Middle Spit Temperature Statistics View More
July Temperature
Roseworthy (44km)
Lowest 4 July, 2026
4.8 °CAverage July
10.6 °CHighest 1 July, 2026
15.7 °C
Climate (2021–2026)
Roseworthy (44km)
Average Low 2021–2026
9.9 °CAverage 2021–2026
16.4 °CAverage High 2021–2026
23.7 °C