Johanna Weather Forecast
- 9
- 16
Shower
- 9
- 18
Partly cloudy
- 12
- 24
Shower
- 11
- 15
Shower
- 9
- 16
Partly cloudy
- 12
- 22
Shower
- 14
- 19
Shower
Today 14 Oct South West
Partly cloudy. Slight chance of a shower near the Otways in the early afternoon. Near zero chance of rain elsewhere. Winds westerly 25 to 35 km/h decreasing to 15 to 20 km/h in the evening then becoming west to southwesterly and light in the late evening. Daytime maximum temperatures around 18.
Johanna Temperature Statistics View More
October Temperature
Cape Otway (16km)
Lowest 2 October, 2025
7 °CAverage October
12.6 °CHighest 4 October, 2025
24 °C
Climate (2020–Present)
Cape Otway (16km)
Average Low 2020–2025
11.7 °CAverage 2020–2025
14.2 °CAverage High 2020–2025
17.4 °C