Mountain River Weather Forecast
- 8
- 20
Shower
- 8
- 16
Partly cloudy
- 6
- 18
Cloudy
- 7
- 21
Partly cloudy
- 5
- 25
Partly cloudy
- 10
- 23
Shower
- 8
- 16
Shower
Today 8 Dec South East
Partly cloudy. High chance of showers, most likely in the morning and afternoon. Winds northwesterly 35 to 50 km/h turning westerly 30 to 45 km/h in the early afternoon. Overnight temperatures falling to between 6 and 12 with daytime temperatures reaching between 15 and 22.
Mountain River Temperature Statistics View More
December Temperature
Grove (Research Station) (6km)
Lowest 1 December, 2025
2 °CAverage December
12.6 °CHighest 4 December, 2025
26.6 °C
Climate (2020–Present)
Grove (Research Station) (6km)
Average Low 2020–2025
5.8 °CAverage 2020–2025
11.4 °CAverage High 2020–2025
17.8 °C