Mount Richmond Weather Forecast
- 14
- 32
Partly cloudy
- 16
- 26
Partly cloudy
- 13
- 18
Cloudy
- 10
- 18
Shower
- 11
- 19
Shower
- 11
- 18
Shower
- 12
- 18
Shower
Today 18 Dec South West
Mostly sunny. Slight chance of a shower near the Otways in the evening. Near zero chance of rain elsewhere. The chance of a thunderstorm in the south at night. Winds northwest to northeasterly 20 to 30 km/h tending northwest to southwesterly 25 to 35 km/h in the middle of the day then tending southeast to southwesterly 20 to 30 km/h in the evening. Overnight temperatures falling to around 14 with daytime temperatures reaching 34 to 39.
Mount Richmond Temperature Statistics View More
December Temperature
Portland Airport (16km)
Lowest 5 December, 2025
6.9 °CAverage December
14.4 °CHighest 12 December, 2025
29.1 °C
Climate (2020–Present)
Portland Airport (16km)
Average Low 2020–2025
9.6 °CAverage 2020–2025
13.4 °CAverage High 2020–2025
18 °C