Blythewood Weather Forecast
- 14
- 30
Cloud clearing
- 12
- 30
Sunny
- 14
- 32
Sunny
- 16
- 36
Sunny
- 19
- 38
Sunny
- 25
- 39
Mostly sunny
- 21
- 31
Cloud clearing
Today 20 Dec Lower West
Mostly sunny. Winds southerly 25 to 35 km/h turning southeasterly 15 to 25 km/h in the evening. Daytime maximum temperatures in the mid to high 20s.
Blythewood Temperature Statistics View More
December Temperature
Dwellingup (19km)
Lowest 6 December, 2025
10.4 °CAverage December
21.3 °CHighest 14 December, 2025
37 °C
Climate (2020–Present)
Dwellingup (19km)
Average Low 2020–2025
10.4 °CAverage 2020–2025
16.1 °CAverage High 2020–2025
23.4 °C