Mortana Weather Forecast

Today 31 Dec
- 12
- 26
Sunny
Thu 1 Jan
- 10
- 27
Sunny
Fri 2 Jan
- 11
- 30
Partly cloudy
Sat 3 Jan
- 13
- 27
Partly cloudy
Sun 4 Jan
- 11
- 30
Sunny
Mon 5 Jan
- 13
- 36
Sunny
Tue 6 Jan
- 17
- 39
Sunny

Today 31 Dec
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 1 Jan
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 2 Jan
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sat 3 Jan
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 4 Jan
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 5 Jan
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 6 Jan
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 31 Dec West Coast

Cloud clearing. Winds southeasterly 25 to 40 km/h. Daytime maximum temperatures 24 to 31.

Mortana Temperature Statistics View More

December Temperature

Streaky Bay (29km)

Lowest 18 November, 2025
0 °C
Average 2025
17 °C
Highest 11 February, 2025
44 °C
Lowest 18 November, 2025
0 °C
Average November
17.6 °C
Highest 1 November, 2025
34.8 °C
Lowest 7 December, 2025
2.9 °C
Average December
21.4 °C
Highest 18 December, 2025
41.7 °C

Climate (2020–Present)

Streaky Bay (29km)

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Average Low 2020–2025
12 °C
Average 2020–2025
16.4 °C
Average High 2020–2025
23.5 °C

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