London Arch Weather Forecast
- 12
- 20
Partly cloudy
- 8
- 25
Sunny
- 13
- 40
Partly cloudy
- 14
- 23
Partly cloudy
- 11
- 32
Sunny
- 18
- 38
Partly cloudy
- 15
- 22
Cloudy
Today 22 Jan South West
Clear. Winds southerly 20 to 30 km/h turning southeasterly 25 to 35 km/h in the evening.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- Southerly 10 to 15 knots turning southeasterly in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system centred to the southwest of Victoria will move eastwards to be over the Tasman Sea later Friday. A trough of low pressure will move over the west late Saturday then across remaining parts overnight and during Sunday. A new high pressure centre is expected to lie to the southwest of the state on Sunday then will move eastwards to be over the Tasman Sea on Monday. Another trough will move across on Tuesday.
London Arch Temperature Statistics View More
January Temperature
Warrnambool Airport (56km)
Lowest 5 January, 2026
5.4 °CAverage January
17.8 °CHighest 7 January, 2026
41.3 °C
Climate (2021–Present)
Warrnambool Airport (56km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
19 °C