Boyanup Weather Forecast
- 8
- 21
Mostly sunny
- 10
- 22
Mostly sunny
- 13
- 19
Showers easing
- 12
- 19
Shower or two
- 8
- 21
Mostly sunny
- 10
- 24
Sunny
- 13
- 24
Sunny
Today 10 Sep Bunbury
Mostly sunny. Light winds.
Boyanup Temperature Statistics View More
September Temperature
Bunbury (16km)
Lowest 1 September, 2026
5 °CAverage September
14 °CHighest 8 September, 2026
20.4 °C
Climate (2021–2026)
Bunbury (16km)
Average Low 2021–2026
11.7 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.7 °C