Frankston Weather Forecast
- 11
- 18
Light shower or two
- 8
- 17
Shower or two
- 9
- 17
Showers
- 9
- 17
Cloudy
- 6
- 17
Partly cloudy
- 6
- 18
Partly cloudy
- 9
- 17
Shower or two
Today 18 May Melbourne
Cloudy. High chance of showers. Light winds.
Port Phillip Local Waters
- Wind
- South to southeasterly below 10 knots.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy. 50% chance of light showers.
- Weather Situation
- A slow moving trough lying over central Victoria will clear eastwards into the Tasman this afternoon. A high pressure ridge extends across the north of the State following the trough, as a series of weak cold fronts cross to the south. By the middle of the weak the high pressure ridge is expected to deepen and extend broadly across Victoria.
Frankston Temperature Statistics View More
May Temperature
Moorabbin Airport (18km)
Lowest 11 May, 2026
4.9 °CAverage May
15.1 °CHighest 1 May, 2026
28.1 °C
Climate (2021–Present)
Moorabbin Airport (18km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
20.5 °C