Lake Cethana Weather Forecast
- 11
- 15
Rain
- 5
- 11
Shower
- 4
- 12
Shower
- 8
- 14
Shower
- 8
- 17
Partly cloudy
- 7
- 20
Partly cloudy
- 10
- 17
Shower
Today 25 Oct North West Coast
Cloudy. Very high chance of rain, most likely in the morning and early afternoon. Possible small hail in the far west in the evening. Winds south to southeasterly 15 to 20 km/h becoming light before dawn then becoming southwesterly 25 to 35 km/h in the early morning. Overnight temperatures falling to around 9 with daytime temperatures reaching between 13 and 16.
Lake Cethana Temperature Statistics View More
October Temperature
Sheffield (21 km)
Lowest 7 October, 2026
-0.3 °CAverage October
11.6 °CHighest 21 October, 2026
22.6 °C
Climate (2021–2026)
Sheffield (21 km)
Average Low 2021–2026
6.9 °CAverage 2021–2026
11.3 °CAverage High 2021–2026
16.6 °C