Johnsons Bay Weather Forecast
- 6
- 17
Partly cloudy
- 9
- 17
Partly cloudy
- 12
- 15
Shower
- 11
- 15
Shower
- 10
- 14
Shower
- 10
- 14
Shower
- 10
- 14
Shower
Today 17 Aug Western
Partly cloudy. Areas of frost and the chance of fog in the morning. Winds east to northeasterly and light increasing to 15 to 20 km/h in the early afternoon. Overnight temperatures falling to between minus 1 and 4 above zero with daytime temperatures reaching between 12 and 16.
Central West Coastal Waters
Low Rocky Point to Sandy Cape- Wind
- Variable about 10 knots becoming east to southeasterly 10 to 15 knots in the late afternoon then tending east to northeasterly in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 3 metres.
- Weather
- Partly cloudy.
Johnsons Bay Temperature Statistics View More
August Temperature
Luncheon Hill (Forestry) (46km)
Lowest 5 August, 2026
3.1 °CAverage August
7.9 °CHighest 10 August, 2026
15 °C
Climate (2021–2026)
Luncheon Hill (Forestry) (46km)
Average Low 2021–2026
7.7 °CAverage 2021–2026
10.9 °CAverage High 2021–2026
16.3 °C