Ongerup Weather Forecast
- 8
- 20
Shower
- 3
- 17
Cloudy
- 6
- 19
Partly cloudy
- 5
- 19
Partly cloudy
- 4
- 20
Partly cloudy
- 5
- 23
Partly cloudy
- 7
- 16
Shower
Today 17 Aug South Coastal
Becoming cloudy. Very high chance of showers, most likely during this afternoon and early evening. The chance of a thunderstorm near the coast during this afternoon and early evening. Possible small hail in the west late this afternoon and evening. Winds northerly 20 to 30 km/h increasing to 30 to 45 km/h in the morning then turning westerly 25 to 35 km/h in the early afternoon. Daytime maximum temperatures between 18 and 23.
Ongerup Temperature Statistics View More
August Temperature
Jacup (57km)
Lowest 11 August, 2026
0.5 °CAverage August
9.9 °CHighest 3 August, 2026
23.2 °C
Climate (2021–2026)
Jacup (57km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
14.8 °CAverage High 2021–2026
22.4 °C