Mumballup Weather Forecast
- 16
- 30
Mostly sunny
- 14
- 33
Mostly sunny
- 19
- 36
Mostly sunny
- 16
- 29
Cloud clearing
- 12
- 29
Cloud clearing
- 12
- 32
Sunny
- 15
- 34
Sunny
Today 31 Jan South West
Partly cloudy. Slight chance of a shower near the south coast in the morning. Near zero chance of rain elsewhere. Winds southeasterly 25 to 35 km/h turning easterly in the late evening. Daytime maximum temperatures 23 to 32.
Mumballup Temperature Statistics View More
January Temperature
Collie East (19km)
Lowest 18 January, 2026
6.4 °CAverage January
21.8 °CHighest 21 January, 2026
38.2 °C
Climate (2021–Present)
Collie East (19km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
15.7 °CAverage High 2021–2026
23.7 °C