Island Point Weather Forecast
- 17
- 17
Shower
- 17
- 18
Shower
- 14
- 17
Partly cloudy
- 15
- 17
Partly cloudy
- 16
- 18
Shower
- 15
- 17
Shower
- 15
- 17
Shower
Today 19 May Yorke Peninsula
Partly cloudy. High chance of showers, most likely in the morning. Winds westerly 15 to 25 km/h turning southwesterly 20 to 30 km/h in the morning. Overnight temperatures falling to between 9 and 13 with daytime temperatures reaching around 19.
Spencer Gulf Coastal Waters
- Wind
- Westerly 15 to 20 knots turning southwesterly during the morning.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the morning.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A ridge of high pressure lies across SA. A cold front clipped the southeast this morning, followed by a high pressure system which becomes dominant. The high is expected to move into the Tasman Sea by Friday as a cold front moves across the Bight.
Island Point Temperature Statistics View More
May Temperature
Minlaton Airport (35km)
Lowest 18 May, 2026
8.5 °CAverage May
15.9 °CHighest 1 May, 2026
29.9 °C
Climate (2021–Present)
Minlaton Airport (35km)
Average Low 2021–2026
11.1 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
22.5 °C