Bellarine Weather Forecast
- 12
- 25
Partly cloudy
- 11
- 31
Mostly sunny
- 17
- 31
Mostly sunny
- 14
- 23
Showers
- 10
- 16
Showers
- 6
- 15
Shower or two
- 6
- 16
Possible shower
Today 21 Oct Geelong and Surf Coast
Partly cloudy. The chance of fog early this morning. Slight chance of a shower this afternoon. The chance of a thunderstorm during this afternoon and early evening. Light winds becoming south to southeasterly 15 to 25 km/h in the middle of the day then becoming light in the evening.
Port Phillip Local Waters
- Wind
- Variable about 10 knots becoming southerly 10 to 15 knots in the early afternoon.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy. The chance of a thunderstorm this afternoon.
- Weather Situation
- A high pressure system centred over the Tasman Sea will drift slowly eastwards throughout this week. A weak trough lingers over western Victoria today, before a cold front approaches from the west on Friday, crossing the State over the weekend.
Bellarine Temperature Statistics View More
October Temperature
Avalon Airport (15 km)
Lowest 15 October, 2026
1.5 °CAverage October
14.5 °CHighest 9 October, 2026
27.4 °C
Climate (2021–2026)
Avalon Airport (15 km)
Average Low 2021–2026
9.8 °CAverage 2021–2026
14.7 °CAverage High 2021–2026
20.6 °C