McDonalds Point Weather Forecast
- 6
- 15
Showers
- 10
- 17
Showers increasing
- 11
- 16
Shower or two
- 5
- 16
Partly cloudy
- 9
- 16
Possible shower
- 4
- 16
Mostly sunny
- 5
- 16
Partly cloudy
Today 18 Aug St Helens
Cloudy. Very high chance of showers. Light winds becoming northeasterly 15 to 25 km/h in the middle of the day then tending northerly 15 to 20 km/h in the evening.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- Northeasterly 15 to 20 knots, reaching up to 25 knots offshore in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres around midday.
- 1st Swell
- Southerly around 1 metre.
- Weather
- Partly cloudy. 70% chance of showers.
McDonalds Point Temperature Statistics View More
August Temperature
St Helens Aerodrome (2km)
Lowest 1 August, 2026
3 °CAverage August
9.9 °CHighest 13 August, 2026
19.2 °C
Climate (2021–2026)
St Helens Aerodrome (2km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
18.3 °C