Harris River Weather Forecast
- 0
- 18
Morning frost. Partly cloudy
- 4
- 19
Showers increasing
- 9
- 15
Showers
- 5
- 16
Shower or two clearing
- 2
- 17
Cloudy
- 2
- 19
Partly cloudy
- 4
- 23
Mostly sunny
Today 24 Aug South West
Cloudy. Areas of frost in the north early this morning. The chance of fog inland early this morning. Slight chance of a shower near the south coast, near zero chance elsewhere. Light winds becoming northwesterly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures around 18.
Harris River Temperature Statistics View More
August Temperature
Collie East (5km)
Lowest 2 August, 2026
-1.3 °CAverage August
10 °CHighest 22 August, 2026
23.2 °C
Climate (2021–2026)
Collie East (5km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
15.7 °CAverage High 2021–2026
23.7 °C