Johnsons Bay Weather Forecast
- 9
- 15
Shower
- 11
- 15
Shower
- 10
- 16
Cloudy
- 11
- 17
Shower
- 11
- 18
Shower
- 11
- 16
Shower
- 10
- 16
Shower
Today 19 May Western
Cloudy. The chance of fog about higher ground early this morning. Very high chance of showers. Winds north to northeasterly 15 to 20 km/h tending north to northwesterly 15 to 25 km/h in the morning then tending northwest to southwesterly in the middle of the day. Daytime maximum temperatures between 9 and 13.
Central West Coastal Waters
Low Rocky Point to Sandy Cape- Wind
- North to northwesterly 15 to 20 knots turning west to southwesterly during the morning.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
- 1st Swell
- Westerly 2 metres.
- Weather
- Partly cloudy. 95% chance of showers.
- Weather Situation
- A weak cold front will cross Tasmania today. A ridge will then extend over the State from a high in the northern Bight from Wednesday. The high is forecast to move across Tasmania during Friday.
Johnsons Bay Temperature Statistics View More
May Temperature
Luncheon Hill (Forestry) (46km)
Lowest 7 May, 2026
2.3 °CAverage May
11.8 °CHighest 1 May, 2026
22.6 °C
Climate (2021–Present)
Luncheon Hill (Forestry) (46km)
Average Low 2021–2026
7.7 °CAverage 2021–2026
10.9 °CAverage High 2021–2026
16.3 °C