Mount Saint Thomas Weather Forecast
- 18
- 25
Showers. Possible storm
- 19
- 25
Shower or two
- 19
- 25
Shower or two
- 19
- 25
Possible shower
- 18
- 25
Mostly sunny
- 17
- 26
Shower or two developing
- 15
- 20
Shower or two. Becoming windy
Today 21 Mar Wollongong
Partly cloudy. Very high chance of showers, most likely in the morning and early afternoon. The chance of a thunderstorm during the morning and afternoon. Light winds becoming south to southeasterly 15 to 20 km/h in the evening then becoming light in the late evening.
Mount Saint Thomas Temperature Statistics View More
March Temperature
Bellambi (9km)
Lowest 14 March, 2026
17.2 °CAverage March
22 °CHighest 17 March, 2026
28.6 °C
Climate (2021–Present)
Bellambi (9km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.1 °CAverage High 2021–2026
21.8 °C