Lake Cethana Weather Forecast

Today 13 Dec
- 11
- 26
Cloudy
Sun 14 Dec
- 9
- 12
Shower
Mon 15 Dec
- 5
- 13
Shower
Tue 16 Dec
- 6
- 22
Partly cloudy
Wed 17 Dec
- 8
- 23
Partly cloudy
Thu 18 Dec
- 8
- 27
Partly cloudy
Fri 19 Dec
- 11
- 21
Shower

Today 13 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sun 14 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Mon 15 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Tue 16 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Wed 17 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Thu 18 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Fri 19 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm

Today 13 Dec North West Coast

Partly cloudy. Winds west to northwesterly 20 to 30 km/h.

Lake Cethana Temperature Statistics View More

December Temperature

Sheffield (21km)

Lowest 18 May, 2025
-2.4 °C
Average 2025
10.9 °C
Highest 10 March, 2025
30.4 °C
Lowest 22 November, 2025
2.3 °C
Average November
10.5 °C
Highest 1 November, 2025
20.8 °C
Lowest 2 December, 2025
2.9 °C
Average December
11.8 °C
Highest 4 December, 2025
23.6 °C

Climate (2020–Present)

Sheffield (21km)

Take a look at our website widgetsAvailable free! Find Out More

Average Low 2020–2025
6.8 °C
Average 2020–2025
11.2 °C
Average High 2020–2025
16.4 °C

Get WillyWeather+ to remove ads