Lake Disappointment Weather Forecast

Today 18 Sep
- 20
- 30
Partly cloudy
Sat 19 Sep
- 24
- 32
Partly cloudy
Sun 20 Sep
- 23
- 31
Partly cloudy
Mon 21 Sep
- 22
- 32
Partly cloudy
Tue 22 Sep
- 23
- 33
Partly cloudy
Wed 23 Sep
- 24
- 34
Partly cloudy
Thu 24 Sep
- 23
- 33
Partly cloudy

Today 18 Sep
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sat 19 Sep
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 20 Sep
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 21 Sep
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 22 Sep
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 23 Sep
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 24 Sep
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 18 Sep South Interior

Clear. Light winds becoming northeasterly 15 to 20 km/h in the late evening.

Lake Disappointment Temperature Statistics View More

September Temperature

Telfer Airport (200km)

Lowest 26 July, 2026
7.2 °C
Average 2026
26 °C
Highest 19 January, 2026
47.2 °C
Lowest 10 August, 2026
7.5 °C
Average August
23 °C
Highest 31 August, 2026
36.4 °C
Lowest 9 September, 2026
15.4 °C
Average September
27.9 °C
Highest 15 September, 2026
39 °C

Climate (2021–2026)

Telfer Airport (200km)

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Average Low 2021–2026
20 °C
Average 2021–2026
27.1 °C
Average High 2021–2026
34.4 °C

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