Sunderland Bay Weather Forecast
- 9
- 13
Mostly sunny
- 8
- 16
Shower or two
- 9
- 15
Rain
- 9
- 13
Rain. Windy
- 9
- 14
Showers increasing. Windy
- 8
- 13
Showers. Windy
- 9
- 14
Shower or two
Today 7 Aug Central
Partly cloudy. High chance of showers near the Yarra Valley, medium chance elsewhere. Winds west to northwesterly 15 to 20 km/h becoming light in the early afternoon then becoming north to northeasterly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 3 and 7 with daytime temperatures reaching between 11 and 16.
Western Port Local Waters
- Wind
- Northwesterly about 10 knots tending westerly 10 to 15 knots before dawn then becoming variable below 10 knots in the early morning.
- Seas
- Below 1 metre.
- Weather
- Mostly sunny.
Sunderland Bay Temperature Statistics View More
August Temperature
Rhyll (5km)
Lowest 1 August, 2026
5.1 °CAverage August
10.7 °CHighest 2 August, 2026
16.1 °C
Climate (2021–2026)
Rhyll (5km)
Average Low 2021–2026
12.2 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
19.4 °C