St Kilda Weather Forecast
- 13
- 21
Becoming windy. Cloudy
- 11
- 17
Cloudy
- 11
- 21
Partly cloudy
- 12
- 34
Sunny
- 19
- 36
Sunny
- 19
- 28
Shower or two
- 16
- 27
Possible shower
Today 14 Dec Melbourne
Cloudy. Slight chance of a shower. Winds west to northwesterly 15 to 20 km/h turning southwesterly 25 to 40 km/h during the morning and early afternoon.
Port Phillip Local Waters
- Wind
- Westerly 10 to 15 knots increasing to 15 to 25 knots in the early morning then turning southwesterly 20 to 25 knots in the middle of the day. Winds reaching up to 30 knots in the south during the afternoon and evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the morning.
- Weather
- Cloudy.
St Kilda Temperature Statistics View More
December Temperature
Moorabbin Airport (16km)
Lowest 11 December, 2025
7.7 °CAverage December
17.6 °CHighest 4 December, 2025
34.5 °C
Climate (2020–Present)
Moorabbin Airport (16km)
Average Low 2020–2025
10.7 °CAverage 2020–2025
15.2 °CAverage High 2020–2025
20.3 °C