Fosters Beach Weather Forecast
- 15
- 25
Windy. Partly cloudy
- 15
- 28
Wind easing. Mostly sunny
- 15
- 30
Partly cloudy
- 16
- 31
Partly cloudy
- 15
- 29
Partly cloudy
- 14
- 25
Partly cloudy
Today 17 Jan Mornington Peninsula
Partly cloudy. Winds easterly 35 to 55 km/h decreasing to 30 to 40 km/h in the late evening.
Port Phillip Local Waters
- Wind
- Southeasterly 20 to 30 knots turning easterly 25 to 30 knots in the late morning and afternoon.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres in the north.
- Weather
- Partly cloudy.
Fosters Beach Temperature Statistics View More
January Temperature
Cerberus (19km)
Lowest 2 January, 2026
8.5 °CAverage January
18.8 °CHighest 9 January, 2026
42.3 °C
Climate (2021–Present)
Cerberus (19km)
Average Low 2021–2026
10.1 °CAverage 2021–2026
14.5 °CAverage High 2021–2026
19.5 °C