London Arch Weather Forecast
- 13
- 25
Partly cloudy
- 15
- 28
Partly cloudy
- 15
- 24
Shower
- 13
- 20
Shower
- 11
- 22
Partly cloudy
- 8
- 27
Sunny
- 12
- 25
Partly cloudy
Today 29 Jan South West
Partly cloudy. The chance of smoke haze in the east. Winds southeasterly 15 to 25 km/h.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- East to southeasterly 10 to 15 knots.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 1.5 metres, increasing to 1.5 to 2 metres in the east.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure directs a southerly flow over Victoria as a low pressure trough lies through the north, extending over eastern parts on Friday and Saturday. A strong high pressure system is then forecast to extend a ridge over the state from the west late Saturday, with a south to southeasterly flow developing across the entire state by Sunday. The ridge lingers on Monday as the high centre moves east through Bass Strait and another trough begins to develop in the north.
London Arch Temperature Statistics View More
January Temperature
Warrnambool Airport (56km)
Lowest 23 January, 2026
4.1 °CAverage January
18.1 °CHighest 27 January, 2026
45 °C
Climate (2021–Present)
Warrnambool Airport (56km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
19.1 °C