Barrallier Island Weather Forecast
- 6
- 15
Partly cloudy
- 8
- 15
Possible shower
- 7
- 15
Partly cloudy
- 6
- 13
Partly cloudy
- 5
- 14
Partly cloudy
- 5
- 16
Partly cloudy
- 7
- 16
Shower or two
Today 23 Jun Mornington Peninsula
Mostly sunny morning. Slight chance of a shower in the late afternoon and evening. Winds northwesterly 15 to 20 km/h becoming light in the late afternoon.
Western Port Local Waters
- Wind
- Northwesterly about 10 knots.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy.
Barrallier Island Temperature Statistics View More
June Temperature
Cerberus (15km)
Lowest 22 June, 2026
2.2 °CAverage June
12.5 °CHighest 17 June, 2026
20.6 °C
Climate (2021–2026)
Cerberus (15km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
19.7 °C