London Arch Weather Forecast
- 10
- 17
Shower
- 10
- 18
Rain
- 6
- 15
Shower
- 10
- 16
Shower
- 11
- 17
Shower
- 10
- 17
Shower
- 9
- 19
Partly cloudy
Today 5 May South West
Cloudy. Slight chance of a shower near the coast, near zero chance elsewhere. Winds westerly 15 to 20 km/h becoming light in the evening.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- Westerly 10 to 15 knots turning northwesterly in the late evening. Winds reaching up to 20 knots in the west in the late evening.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 2.5 metres.
- Weather
- Cloudy.
- Weather Situation
- A weak ridge of high pressure extending over Victoria will be cleared on Wednesday as a cold front crosses over Victoria. This front is expected to develop a low pressure system off the east coast on Thursday which will move into the Tasman Sea on Friday. The high pressure ridge will begin to redevelop from the west on the weekend with the high pressure centre sitting well south of the Bight.
London Arch Temperature Statistics View More
May Temperature
Warrnambool Airport (56km)
Lowest 1 May, 2026
9.8 °CAverage May
16.6 °CHighest 1 May, 2026
28.3 °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