Collie Airport Weather Forecast
- 22
- 37
Mostly sunny
- 16
- 34
Mostly sunny
- 14
- 27
Partly cloudy
- 12
- 29
Cloud clearing
- 12
- 32
Sunny
- 11
- 26
Partly cloudy
- 9
- 29
Mostly sunny
Today 15 Dec South West
Mostly sunny. Slight chance of a shower in the east, near zero chance elsewhere. The chance of a thunderstorm in the afternoon, possibly severe with damaging winds and heavy rain which may lead to flash flooding in the east. Winds northerly 25 to 40 km/h tending northwesterly in the middle of the day then becoming light in the evening. Daytime maximum temperatures 33 to 38.
Collie Airport Temperature Statistics View More
December Temperature
Collie East (2km)
Lowest 4 December, 2025
6.8 °CAverage December
20.5 °CHighest 1 December, 2025
36.2 °C
Climate (2020–Present)
Collie East (2km)
Average Low 2020–2025
8.9 °CAverage 2020–2025
15.7 °CAverage High 2020–2025
23.7 °C