South Johnstone Weather Forecast
- 22
- 31
Partly cloudy
- 20
- 31
Partly cloudy
- 21
- 31
Mostly sunny
- 21
- 31
Shower or two
- 23
- 31
Shower or two
- 22
- 31
Shower or two
- 22
- 31
Shower or two
Today 6 Dec North Tropical Coast and Tablelands
Mostly clear. Winds east to southeasterly 15 to 20 km/h.
South Johnstone Temperature Statistics View More
December Temperature
South Johnstone (0km)
Lowest 3 December, 2025
21.9 °CAverage December
26.4 °CHighest 2 December, 2025
33.9 °C
Climate (2020–Present)
South Johnstone (0km)
Average Low 2020–2025
20.6 °CAverage 2020–2025
23.9 °CAverage High 2020–2025
28.7 °C