Whitby Weather Forecast
- 9
- 19
Showers
- 10
- 19
Cloudy
- 9
- 22
Partly cloudy
- 11
- 22
Partly cloudy
- 10
- 22
Partly cloudy
- 12
- 24
Partly cloudy
- 12
- 25
Possible shower
Today 5 Sep Perth
Cloudy. Very high chance of showers. The chance of a thunderstorm near the coast early this evening. Winds northwesterly 15 to 25 km/h tending northerly in the late afternoon then becoming light in the evening.
Whitby Temperature Statistics View More
September Temperature
Karnet (17km)
Lowest 1 September, 2026
6.2 °CAverage September
13.5 °CHighest 1 September, 2026
15.9 °C
Climate (2021–2026)
Karnet (17km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
19.3 °CAverage High 2021–2026
23.2 °C