Johanna Beach Weather Forecast
- 12
- 16
Shower or two
- 12
- 17
Shower or two
- 11
- 16
Showers
- 10
- 15
Cloudy
- 10
- 17
Cloudy
- 11
- 19
Partly cloudy
- 13
- 21
Partly cloudy
Today 13 Nov South West
Cloudy. High chance of showers, most likely in the afternoon and evening. Winds southeasterly 15 to 20 km/h becoming light before dawn then becoming south to southeasterly 15 to 20 km/h in the late afternoon. Overnight temperatures falling to between 8 and 11 with daytime temperatures reaching around 18.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- Southeasterly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Cloudy. 60% chance of showers.
Johanna Beach Temperature Statistics View More
November Temperature
Cape Otway (15 km)
Lowest 7 November, 2026
8.3 °CAverage November
13.6 °CHighest 10 November, 2026
22.5 °C
Climate (2021–2026)
Cape Otway (15 km)
Average Low 2021–2026
11.8 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
17.5 °C