Macarthur Square Weather Forecast

Today 19 Sep
- 12
- 31
Sunny
Sun 20 Sep
- 11
- 33
Sunny
Mon 21 Sep
- 12
- 29
Shower or two developing
Tue 22 Sep
- 11
- 18
Possible shower
Wed 23 Sep
- 12
- 22
Possible shower
Thu 24 Sep
- 11
- 27
Mostly sunny
Fri 25 Sep
- 11
- 30
Mostly sunny

Today 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
Thu 24 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 25 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 19 Sep Sydney

Sunny. Winds west to southwesterly 15 to 25 km/h.

Macarthur Square Temperature Statistics View More

September Temperature

Campbelltown (Mount Annan) (6km)

Lowest 25 July, 2026
0 °C
Average 2026
16.5 °C
Highest 10 January, 2026
41.9 °C
Lowest 5 August, 2026
0.4 °C
Average August
12.1 °C
Highest 31 August, 2026
24.1 °C
Lowest 9 September, 2026
3.7 °C
Average September
14.7 °C
Highest 5 September, 2026
32 °C

Climate (2021–2026)

Campbelltown (Mount Annan) (6km)

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Average Low 2021–2026
11.2 °C
Average 2021–2026
16.7 °C
Average High 2021–2026
24 °C

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