Johnsons Bay Weather Forecast
- 10
- 14
Windy
- 10
- 13
Windy
- 10
- 14
Shower
- 10
- 14
Shower
- 10
- 14
Shower
- 10
- 15
Shower
- 9
- 14
Shower
Today 2 Sep Western
Cloudy. Very high chance of showers. Winds northwesterly 25 to 40 km/h increasing to 30 to 45 km/h in the morning. Overnight temperatures falling to between 4 and 9 with daytime temperatures reaching between 8 and 13.
Central West Coastal Waters
Low Rocky Point to Sandy Cape- Wind
- Westerly 20 to 30 knots turning northwesterly 25 to 30 knots early in the morning. Winds reaching up to 35 knots in the late evening.
- Seas
- 2 to 3 metres.
- 1st Swell
- Westerly 4 to 5 metres.
- Weather
- Cloudy. Near 100% chance of showers.
Johnsons Bay Temperature Statistics View More
September Temperature
Luncheon Hill (Forestry) (46km)
Lowest 1 September, 2026
5.2 °CAverage September
8.6 °CHighest
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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