Robert Bay Weather Forecast

Today 18 Oct
- 15
- 20
Cloudy
Mon 19 Oct
- 12
- 20
Partly cloudy
Tue 20 Oct
- 12
- 21
Partly cloudy
Wed 21 Oct
- 15
- 22
Shower or two
Thu 22 Oct
- 15
- 19
Shower or two
Fri 23 Oct
- 13
- 18
Shower or two
Sat 24 Oct
- 10
- 19
Possible shower

Today 18 Oct
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Mon 19 Oct
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 20 Oct
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 21 Oct
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 22 Oct
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 23 Oct
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 24 Oct
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 Oct Mandurah

Cloudy. Winds southwesterly 15 to 20 km/h becoming light in the late evening.

Robert Bay Temperature Statistics View More

October Temperature

Mandurah (13 km)

Lowest 11 August, 2026
5.4 °C
Average 2026
18.4 °C
Highest 20 January, 2026
38.6 °C
Lowest 1 September, 2026
10.4 °C
Average September
16.7 °C
Highest 16 September, 2026
26.9 °C
Lowest 12 October, 2026
9.7 °C
Average October
17 °C
Highest 14 October, 2026
28 °C

Climate (2021–2026)

Mandurah (13 km)

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Average Low 2021–2026
15.1 °C
Average 2021–2026
19.2 °C
Average High 2021–2026
23.8 °C

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