Lake Cethana Weather Forecast

Today 19 Sep
- 11
- 18
Clear
Sun 20 Sep
- 7
- 20
Shower
Mon 21 Sep
- 4
- 11
Shower
Tue 22 Sep
- 0
- 15
Partly cloudy
Wed 23 Sep
- 1
- 16
Partly cloudy
Thu 24 Sep
- 5
- 17
Shower
Fri 25 Sep
- 8
- 21
Shower

Today 19 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sun 20 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 21 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Tue 22 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Wed 23 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Thu 24 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Fri 25 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm

Today 19 Sep North West Coast

Partly cloudy. Winds westerly 15 to 25 km/h becoming light in the late evening.

Lake Cethana Temperature Statistics View More

September Temperature

Sheffield (21km)

Lowest 7 July, 2026
-0.7 °C
Average 2026
11.5 °C
Highest 28 January, 2026
30.2 °C
Lowest 27 August, 2026
0.2 °C
Average August
8.8 °C
Highest 30 August, 2026
19.5 °C
Lowest 1 September, 2026
0.2 °C
Average September
9.3 °C
Highest 10 September, 2026
19.4 °C

Climate (2021–2026)

Sheffield (21km)

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Average Low 2021–2026
6.9 °C
Average 2021–2026
11.3 °C
Average High 2021–2026
16.6 °C

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