Average data for 10 years
1 September
Sunday
+21°
+11°
2 September
Monday
+22°
+11°
3 September
Tuesday
+22°
+12°
4 September
Wednesday
+22°
+13°
5 September
Thursday
+22°
+13°
6 September
Friday
+23°
+15°
7 September
Saturday
+23°
+14°
8 September
Sunday
+25°
+16°
9 September
Monday
+26°
+17°
10 September
Tuesday
+25°
+17°
11 September
Wednesday
+24°
+13°
12 September
Thursday
+24°
+14°
13 September
Friday
+25°
+15°
14 September
Saturday
+25°
+15°
15 September
Sunday
+25°
+15°
16 September
Monday
+24°
+15°
17 September
Tuesday
+24°
+14°
18 September
Wednesday
+22°
+12°
19 September
Thursday
+23°
+13°
20 September
Friday
+22°
+13°
21 September
Saturday
+22°
+12°
22 September
Sunday
+24°
+14°
23 September
Monday
+25°
+13°
24 September
Tuesday
+24°
+15°
25 September
Wednesday
+26°
+15°
26 September
Thursday
+26°
+15°
27 September
Friday
+25°
+15°
28 September
Saturday
+23°
+13°
29 September
Sunday
+23°
+12°
30 September
Monday
+23°
+13°
Cities with similar weather in September
United States
San Francisco
Spain
Bilbao
Peru
Lima
Spain
San Sebastian
Kenya
Nairobi
September in Johannesburg is the windiest month of the year. In September, the weather in Johannesburg is typically warm. Average daily high temperature in September is about 24 degrees above zero. On average, Johannesburg has 30 sunny days in September. September as well as April and August is considered the most comfortable time to visit Johannesburg.