Mortana Weather Forecast

Today 13 Aug
- 6
- 19
Clear
Thu 14 Aug
- 8
- 23
Partly cloudy
Fri 15 Aug
- 11
- 16
Shower
Sat 16 Aug
- 9
- 15
Shower
Sun 17 Aug
- 9
- 16
Shower
Mon 18 Aug
- 6
- 15
Partly cloudy
Tue 19 Aug
- 5
- 18
Sunny

Today 13 Aug
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Thu 14 Aug
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Fri 15 Aug
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Sat 16 Aug
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Sun 17 Aug
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Mon 18 Aug
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Tue 19 Aug
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm

Today 13 Aug West Coast

Clear. Winds east to northeasterly 15 to 20 km/h.

Mortana Temperature Statistics View More

August Temperature

Streaky Bay (29km)

Lowest 10 August, 2025
5 °C
Average 2025
16.8 °C
Highest 11 February, 2025
44 °C
Lowest 1 July, 2025
6.5 °C
Average July
11.4 °C
Highest 13 July, 2025
19.7 °C
Lowest 10 August, 2025
5 °C
Average August
10.7 °C
Highest 8 August, 2025
19 °C

Climate (2020–Present)

Streaky Bay (29km)

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Average Low 2020–2025
12.1 °C
Average 2020–2025
16.4 °C
Average High 2020–2025
23.6 °C

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