Preston Beach Weather Forecast

Today 18 Aug
- 10
- 20
Partly cloudy
Tue 19 Aug
- 13
- 19
Storm
Wed 20 Aug
- 11
- 18
Storm
Thu 21 Aug
- 8
- 16
Shower
Fri 22 Aug
- 9
- 18
Partly cloudy
Sat 23 Aug
- 7
- 19
Partly cloudy
Sun 24 Aug
- 8
- 17
Shower

Today 18 Aug
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 19 Aug
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 20 Aug
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 21 Aug
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Fri 22 Aug
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 23 Aug
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 24 Aug
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 Aug Lower West

Partly cloudy. Winds northwesterly 15 to 20 km/h turning northerly in the evening.

Preston Beach Temperature Statistics View More

August Temperature

Mandurah (40km)

Lowest 25 July, 2025
3.9 °C
Average 2025
19.4 °C
Highest 20 January, 2025
39.3 °C
Lowest 25 July, 2025
3.9 °C
Average July
13.4 °C
Highest 6 July, 2025
20.2 °C
Lowest 15 August, 2025
6.9 °C
Average August
14.6 °C
Highest 13 August, 2025
21.5 °C

Climate (2020–Present)

Mandurah (40km)

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Average Low 2020–2025
15.1 °C
Average 2020–2025
19.2 °C
Average High 2020–2025
23.8 °C

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