Johnsons Bay Weather Forecast
- 12
- 14
Shower
- 11
- 15
Shower
- 11
- 15
Cloudy
- 9
- 16
Cloudy
- 9
- 15
Shower
- 11
- 14
Shower
- 9
- 15
Shower
Today 16 Jul Western
Cloudy. High chance of showers. Winds west to northwesterly 20 to 30 km/h tending north to northwesterly 15 to 25 km/h in the late evening. Overnight temperatures falling to between 5 and 10 with daytime temperatures reaching between 9 and 13.
Central West Coastal Waters
Low Rocky Point to Sandy Cape- Wind
- Westerly 15 to 20 knots turning northwesterly in the late morning and afternoon. Winds reaching up to 25 knots offshore in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres offshore.
- 1st Swell
- Southwesterly 4 metres.
- Weather
- Cloudy. 70% chance of showers.
Johnsons Bay Temperature Statistics View More
July Temperature
Luncheon Hill (Forestry) (46km)
Lowest 5 July, 2026
1.2 °CAverage July
7.2 °CHighest 7 July, 2026
13.6 °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