Lake Cethana Weather Forecast
- 10
- 25
Partly cloudy
- 9
- 22
Rain
- 10
- 19
Partly cloudy
- 6
- 22
Partly cloudy
- 8
- 22
Shower
- 8
- 19
Cloudy
- 9
- 20
Cloudy
Today 21 Feb North West Coast
Sunny. The chance of fog in the east in the early morning. Winds west to southwesterly 15 to 25 km/h shifting east to northeasterly in the evening. Overnight temperatures falling to between 9 and 12 with daytime temperatures reaching the low to mid 20s.
Lake Cethana Temperature Statistics View More
February Temperature
Sheffield (21km)
Lowest 2 February, 2026
4.2 °CAverage February
15.1 °CHighest 7 February, 2026
26.2 °C
Climate (2021–Present)
Sheffield (21km)
Average Low 2021–2026
6.8 °CAverage 2021–2026
11.2 °CAverage High 2021–2026
16.4 °C