Collaroy Weather Forecast

Today 5 Sep
- 12
- 28
Sunny
Sun 6 Sep
- 13
- 29
Fog
Mon 7 Sep
- 14
- 32
Partly cloudy
Tue 8 Sep
- 16
- 27
Shower
Wed 9 Sep
- 16
- 26
Partly cloudy
Thu 10 Sep
- 14
- 25
Shower
Fri 11 Sep
- 14
- 24
Shower

Today 5 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 6 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 7 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 8 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 9 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
Thu 10 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 11 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 5 Sep Central Coast and Whitsundays

Mostly sunny. Winds northeasterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures 26 to 31.

Collaroy Temperature Statistics View More

September Temperature

St Lawrence (54km)

Lowest 17 July, 2026
6.1 °C
Average 2026
22.2 °C
Highest 17 January, 2026
34.9 °C
Lowest 14 August, 2026
6.6 °C
Average August
18.5 °C
Highest 10 August, 2026
30.1 °C
Lowest 2 September, 2026
10.1 °C
Average September
18.3 °C
Highest 3 September, 2026
27.9 °C

Climate (2021–2026)

St Lawrence (54km)

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Average Low 2021–2026
17.9 °C
Average 2021–2026
22.9 °C
Average High 2021–2026
29 °C

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