Mortana Weather Forecast

Today 22 Dec
- 12
- 23
Partly cloudy
Tue 23 Dec
- 12
- 25
Cloudy
Wed 24 Dec
- 10
- 24
Partly cloudy
Thu 25 Dec
- 11
- 29
Sunny
Fri 26 Dec
- 11
- 35
Sunny
Sat 27 Dec
- 18
- 39
Sunny
Sun 28 Dec
- 19
- 36
Partly cloudy

Today 22 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
Tue 23 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
Wed 24 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 25 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
Fri 26 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
Sat 27 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
Sun 28 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

Today 22 Dec West Coast

Partly cloudy. Winds southerly 20 to 30 km/h.

Mortana Temperature Statistics View More

December Temperature

Streaky Bay (29km)

Lowest 18 November, 2025
0 °C
Average 2025
16.9 °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
21.6 °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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