Clifton Springs Weather Forecast
- 11
- 17
Rain. Possible storm
- 9
- 20
Cloudy
- 11
- 20
Cloudy
- 10
- 21
Becoming windy. Cloudy
- 10
- 17
Cloudy
- 10
- 18
Cloudy
- 11
- 25
Mostly sunny
Today 21 Dec Geelong and Surf Coast
Cloudy. Very high chance of rain, becoming less likely in the evening. The chance of a thunderstorm in the afternoon, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds southeasterly 15 to 25 km/h shifting west to southwesterly 25 to 35 km/h in the evening.
Port Phillip Local Waters
- Wind
- Southeasterly 10 to 15 knots turning southwesterly 15 to 25 knots in the late afternoon. Winds reaching up to 30 knots in the south in the evening.
- Seas
- Around 1 metre.
- Weather
- Cloudy. 90% chance of rain. The chance of a thunderstorm in the afternoon and early evening, with possible squalls above 40 knots in the afternoon.
- Weather Situation
- A low pressure system south of the Bight will move east and combine with a broad trough over western Victoria early Sunday. The low pressure system will then deepen and slowly move southeast across the State during Sunday to clear into eastern Bass Strait late Sunday. A high pressure ridge then builds across Victoria and Bass Strait during Monday. A weak cold front crosses Bass Strait during late Monday and early Tuesday with the ridge re-establishing itself from Tuesday to Thursday.
Clifton Springs Temperature Statistics View More
December Temperature
Avalon Airport (16km)
Lowest 7 December, 2025
6.6 °CAverage December
17.2 °CHighest 18 December, 2025
39.5 °C
Climate (2020–Present)
Avalon Airport (16km)
Average Low 2020–2025
9.6 °CAverage 2020–2025
14.5 °CAverage High 2020–2025
20.4 °C