Jacks Beach Weather Forecast
- 6
- 17
Sunny
- 6
- 18
Partly cloudy
- 8
- 20
Mostly sunny
- 11
- 21
Shower or two
- 11
- 20
Partly cloudy
- 11
- 29
Shower or two
- 13
- 21
Showers
Today 28 Oct Mornington Peninsula
Sunny. Winds southeasterly 20 to 30 km/h.
Western Port Local Waters
- Wind
- East to southeasterly about 10 knots tending south to southeasterly 10 to 15 knots in the late afternoon then becoming east to southeasterly below 10 knots in the late evening.
- Seas
- Below 1 metre.
- Weather
- Sunny.
Jacks Beach Temperature Statistics View More
October Temperature
Cerberus (3km)
Lowest 14 October, 2025
4.5 °CAverage October
13.5 °CHighest 16 October, 2025
29.8 °C
Climate (2020–Present)
Cerberus (3km)
Average Low 2020–2025
10.2 °CAverage 2020–2025
14.5 °CAverage High 2020–2025
19.6 °C