Johnsons Bay Weather Forecast
- 10
- 14
Windy
- 9
- 13
Windy
- 9
- 14
Shower
- 12
- 15
Shower
- 12
- 16
Shower
- 10
- 15
Cloudy
- 8
- 15
Shower
Today 13 Jul Western
Cloudy. Very high chance of showers. Snow falling above 600 metres. The chance of a thunderstorm. Possible small hail late this afternoon and evening. Damaging winds possible. Winds northwesterly 35 to 55 km/h turning westerly 35 to 50 km/h during the day. Daytime maximum temperatures between 7 and 12.
Central West Coastal Waters
Low Rocky Point to Sandy Cape- Wind
- Westerly 30 to 45 knots decreasing to 25 to 30 knots in the evening.
- Seas
- 3 to 4 metres.
- 1st Swell
- Westerly 6 metres, increasing to 6 to 8 metres during the morning.
- Weather
- Cloudy. Near 100% chance of showers. The chance of a thunderstorm. Possible small hail in the afternoon and evening.
- Weather Situation
- A strong and gusty westerly airstream prevails, with a cold front embedded in the flow crossing Tasmania today, bringing much colder conditions to the state. Another weaker cold front is then expected to cross during Wednesday, bringing fresh southwesterly winds. A high pressure ridge will develop over Tasmania on Thursday, directing west to northwesterly flow.
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