Petina Weather Forecast

Today 12 Jan
- 11
- 31
Clear
Tue 13 Jan
- 12
- 34
Sunny
Wed 14 Jan
- 16
- 32
Partly cloudy
Thu 15 Jan
- 12
- 28
Partly cloudy
Fri 16 Jan
- 11
- 30
Sunny
Sat 17 Jan
- 11
- 33
Sunny
Sun 18 Jan
- 15
- 36
Sunny

Today 12 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 13 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
Wed 14 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
Thu 15 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 16 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 17 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 18 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 12 Jan West Coast

Clear. Winds south to southeasterly 20 to 30 km/h.

Petina Temperature Statistics View More

January Temperature

Streaky Bay (39km)

Lowest 2 January, 2026
8.8 °C
Average 2026
21.4 °C
Highest 7 January, 2026
44.1 °C
Lowest 7 December, 2025
2.9 °C
Average December
21.3 °C
Highest 18 December, 2025
41.7 °C
Lowest 2 January, 2026
8.8 °C
Average January
21.4 °C
Highest 7 January, 2026
44.1 °C

Climate (2021–Present)

Streaky Bay (39km)

Take a look at our website widgetsAvailable free! Find Out More

Average Low 2021–2026
12 °C
Average 2021–2026
16.4 °C
Average High 2021–2026
23.5 °C

Get WillyWeather+ to remove ads