Thomson Brook Weather Forecast
- 7
- 16
Cloudy
- 4
- 17
Fog
- 5
- 17
Partly cloudy
- 5
- 19
Partly cloudy
- 6
- 20
Shower
- 7
- 14
Shower
- 3
- 16
Partly cloudy
Today 27 Jul South West
Partly cloudy. Slight chance of a shower near the south coast, near zero chance elsewhere. Winds southerly 15 to 20 km/h becoming light in the early afternoon.
Thomson Brook Temperature Statistics View More
July Temperature
Collie East (34km)
Lowest 25 July, 2026
-2 °CAverage July
10.2 °CHighest 15 July, 2026
22.9 °C
Climate (2021–2026)
Collie East (34km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
15.7 °CAverage High 2021–2026
23.7 °C