Mount Saint Thomas Weather Forecast
- 17
- 27
Showers. Possible storm
- 10
- 20
Sunny
- 11
- 20
Sunny
- 11
- 21
Partly cloudy
- 14
- 20
Shower or two
- 13
- 21
Possible shower
- 12
- 22
Partly cloudy
Today 17 Apr Wollongong
Becoming cloudy. The chance of smoke haze. Very high chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds and large hail. Winds west to southwesterly 20 to 30 km/h turning southerly in the early afternoon then tending southwesterly 15 to 20 km/h in the late evening.
Mount Saint Thomas Temperature Statistics View More
April Temperature
Bellambi (9km)
Lowest 12 April, 2026
12.6 °CAverage April
19.9 °CHighest 10 April, 2026
30 °C
Climate (2021–Present)
Bellambi (9km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.1 °CAverage High 2021–2026
21.9 °C