Harris River Weather Forecast
- 9
- 28
Partly cloudy
- 10
- 28
Partly cloudy
- 11
- 30
Mostly sunny
- 11
- 34
Sunny
- 14
- 35
Mostly sunny
- 14
- 36
Mostly sunny
- 15
- 33
Mostly sunny
Today 28 Dec South West
Partly cloudy. Slight chance of a shower near the south coast, becoming less likely in the early afternoon. Near zero chance of rain elsewhere. Winds southerly 20 to 30 km/h turning southeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures 22 to 28.
Harris River Temperature Statistics View More
December Temperature
Collie East (5km)
Lowest 27 December, 2025
5.4 °CAverage December
21 °CHighest 25 December, 2025
39.5 °C
Climate (2020–Present)
Collie East (5km)
Average Low 2020–2025
8.9 °CAverage 2020–2025
15.7 °CAverage High 2020–2025
23.7 °C