Cox Bay Weather Forecast

Today 4 Oct
- 11
- 20
Partly cloudy
Mon 5 Oct
- 14
- 21
Partly cloudy
Tue 6 Oct
- 12
- 22
Mostly sunny
Wed 7 Oct
- 14
- 21
Partly cloudy
Thu 8 Oct
- 15
- 18
Showers
Fri 9 Oct
- 14
- 19
Shower or two
Sat 10 Oct
- 15
- 19
Shower or two

Today 4 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 5 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 6 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 7 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 8 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 9 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 10 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 4 Oct Mandurah

Partly cloudy. Winds southwesterly 15 to 20 km/h becoming light in the evening.

Cox Bay Temperature Statistics View More

October Temperature

Garden Island (37km)

Lowest 18 June, 2026
6.5 °C
Average 2026
18.2 °C
Highest 2 February, 2026
40.4 °C
Lowest 1 September, 2026
10.2 °C
Average September
16.6 °C
Highest 16 September, 2026
29.3 °C
Lowest 2 October, 2026
9.9 °C
Average October
15.6 °C
Highest 2 October, 2026
21.8 °C

Climate (2021–2026)

Garden Island (37km)

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Average Low 2021–2026
15.1 °C
Average 2021–2026
18.9 °C
Average High 2021–2026
23.3 °C

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