Tiddy Widdy Beach Weather Forecast
- 10
- 17
Showers
- 10
- 16
Showers
- 10
- 17
Possible shower
- 10
- 18
Partly cloudy
- 10
- 19
Shower or two
- 11
- 18
Showers
- 10
- 17
Shower or two
Today 25 May Yorke Peninsula
Partly cloudy. Very high chance of showers. Winds north to northwesterly 25 to 35 km/h. Daytime maximum temperatures around 17.
Gulf St Vincent Coastal Waters
- Wind
- Northerly 15 to 20 knots.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres south of Port Vincent to Brighton.
- 1st Swell
- South to southwesterly below 0.5 metres.
- Weather
- Cloudy. 80% chance of showers.
- Weather Situation
- A low pressure system lies north of Kangaroo Island, with an associated trough over central districts. The low is expected to move north and over the Eyre Peninsula and towards the Flinders district on Tuesday, weakening as it moves into NSW on Wednesday. A weak ridge of high pressure begins to move across SA later in the week. A cold front is expected to move over the west of SA on Friday.
Tiddy Widdy Beach Temperature Statistics View More
May Temperature
Minlaton Airport (53km)
Lowest 18 May, 2026
8.5 °CAverage May
15.6 °CHighest 1 May, 2026
29.9 °C
Climate (2021–Present)
Minlaton Airport (53km)
Average Low 2021–2026
11.1 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
22.5 °C