Western River Weather Forecast
- 10
- 18
Cloudy
- 12
- 18
Shower
- 11
- 16
Shower
- 9
- 16
Shower
- 9
- 17
Shower
- 10
- 17
Shower
- 9
- 17
Shower
Today 22 May Kangaroo Island
Mostly sunny morning. Slight chance of a shower, most likely in the evening. Winds northeasterly 15 to 20 km/h turning northerly 15 to 25 km/h in the early morning. Overnight temperatures falling to around 10 with daytime temperatures reaching around 18.
Investigator Strait Coastal Waters
- Wind
- North to northeasterly 10 to 15 knots.
- Seas
- Around 1 metre.
- 1st Swell
- West to southwesterly around 1 metre.
- Weather
- Becoming cloudy.
Western River Temperature Statistics View More
May Temperature
Cape Borda (35km)
Lowest 10 May, 2026
9.5 °CAverage May
14.7 °CHighest 1 May, 2026
22.7 °C
Climate (2021–Present)
Cape Borda (35km)
Average Low 2021–2026
11.7 °CAverage 2021–2026
14.9 °CAverage High 2021–2026
18.9 °C