Average data for 10 years
1 September
Sunday
+19°
+16°
2 September
Monday
+20°
+16°
3 September
Tuesday
+20°
+16°
4 September
Wednesday
+21°
+16°
5 September
Thursday
+20°
+17°
6 September
Friday
+20°
+16°
7 September
Saturday
+19°
+17°
8 September
Sunday
+19°
+16°
9 September
Monday
+19°
+16°
10 September
Tuesday
+18°
+15°
11 September
Wednesday
+19°
+15°
12 September
Thursday
+18°
+15°
13 September
Friday
+20°
+16°
14 September
Saturday
+19°
+16°
15 September
Sunday
+17°
+14°
16 September
Monday
+16°
+13°
17 September
Tuesday
+18°
+13°
18 September
Wednesday
+18°
+14°
19 September
Thursday
+16°
+14°
20 September
Friday
+17°
+14°
21 September
Saturday
+19°
+15°
22 September
Sunday
+18°
+15°
23 September
Monday
+15°
+14°
24 September
Tuesday
+16°
+12°
25 September
Wednesday
+15°
+12°
26 September
Thursday
+15°
+12°
27 September
Friday
+18°
+13°
28 September
Saturday
+17°
+14°
29 September
Sunday
+17°
+15°
30 September
Monday
+17°
+14°
Cities with similar weather in September
Latvia
Riga
Sweden
Stockholm
Latvia
Yurmala
Lithuania
Palanga
Denmark
Copenhagen
In September, the weather in Sydney is typically warm. Average daily high temperature in September is about 18 degrees above zero. On average, Sydney has 10 sunny, 10 partly cloudy, 8 rainy, and 2 cloudy days in September. The rains are usually heavy.