Johnsons Bay Weather Forecast
- 10
- 15
Shower
- 9
- 13
Shower
- 9
- 14
Shower
- 8
- 12
Shower
- 10
- 13
Shower
- 8
- 14
Partly cloudy
- 7
- 16
Cloudy
Today 6 Sep Western
Cloudy. High chance of showers, most likely later this evening. Winds west to northwesterly 20 to 30 km/h.
Central West Coastal Waters
Low Rocky Point to Sandy Cape- Wind
- Westerly 15 to 20 knots, reaching up to 25 knots offshore in the late evening.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Westerly 3 metres.
- Weather
- Cloudy. 80% chance of showers.
- Weather Situation
- A west to southwesterly flow builds over Tasmania this evening and is expected to persist this week. A series of cold fronts embedded in the westerly flow are forecast to cross the state on Monday and late Tuesday, before a ridge of high pressure approaches from the west on Thursday.
Johnsons Bay Temperature Statistics View More
September Temperature
Luncheon Hill (Forestry) (46km)
Lowest 4 September, 2026
4.9 °CAverage September
8.7 °CHighest 1 September, 2026
15.7 °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