Rosa Glen Weather Forecast
- 6
- 19
Partly cloudy
- 9
- 17
Possible shower
- 7
- 17
Possible shower
- 11
- 19
Showers
- 11
- 17
Showers
- 7
- 16
Shower or two
- 7
- 17
Cloudy
Today 22 Aug South West
Partly cloudy. The chance of morning fog. Slight chance of a shower in the east in the afternoon and evening. Near zero chance of rain elsewhere. Light winds becoming southwesterly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon. Overnight temperatures falling to between 5 and 8 with daytime temperatures reaching around 20.
Rosa Glen Temperature Statistics View More
August Temperature
Busselton Airport (40km)
Lowest 2 August, 2026
0.7 °CAverage August
11.2 °CHighest 16 August, 2026
20.3 °C
Climate (2021–2026)
Busselton Airport (40km)
Average Low 2021–2026
10.6 °CAverage 2021–2026
16.6 °CAverage High 2021–2026
23.5 °C