Mermaid Beach Weather Forecast

Today 17 Sep
- 11
- 21
Shower or two
Fri 18 Sep
- 13
- 23
Partly cloudy
Sat 19 Sep
- 13
- 27
Sunny
Sun 20 Sep
- 14
- 26
Sunny
Mon 21 Sep
- 15
- 29
Sunny
Tue 22 Sep
- 16
- 26
Shower or two
Wed 23 Sep
- 17
- 23
Shower or two

Today 17 Sep
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 18 Sep
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 19 Sep
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 20 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 21 Sep
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 22 Sep
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 23 Sep
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 17 Sep Gold Coast

Partly cloudy. Slight chance of a shower. Winds southerly 20 to 30 km/h.

Mermaid Beach Temperature Statistics View More

September Temperature

Gold Coast Seaway (11km)

Lowest 15 July, 2026
7.4 °C
Average 2026
20.8 °C
Highest 26 January, 2026
34.7 °C
Lowest 6 August, 2026
10.9 °C
Average August
17.4 °C
Highest 25 August, 2026
25.8 °C
Lowest 2 September, 2026
13.1 °C
Average September
19.2 °C
Highest 6 September, 2026
31.6 °C

Climate (2021–2026)

Gold Coast Seaway (11km)

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Average Low 2021–2026
17.5 °C
Average 2021–2026
21 °C
Average High 2021–2026
25.4 °C

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