Extended 10-day forecasts, Johannesburg
Check out our September climate page to see if the current temperatures in Johannesburg is typical for this time of year.
HOURLY
Temperature
Feels like
Precipitation
Chance of rain
Wind direction
Wind speed
00:00
11°C
11°C
0 mm
5%
N 
22 km/h
01:00
10°C
10°C
0 mm
5%
N
22 km/h
02:00
10°C
7°C
0 mm
5%
N
18 km/h
03:00
9°C
7°C
0 mm
5%
NE
22 km/h
04:00
9°C
6°C
0 mm
5%
NE
22 km/h
05:00
9°C
6°C
0 mm
5%
N
22 km/h
06:00
9°C
6°C
0 mm
5%
N
22 km/h
07:00
10°C
7°C
0 mm
5%
N
22 km/h
08:00
12°C
12°C
0 mm
5%
N
25 km/h
09:00
15°C
15°C
0 mm
5%
N
25 km/h
10:00
17°C
17°C
0 mm
5%
N
25 km/h
11:00
19°C
19°C
0 mm
5%
N
25 km/h
12:00
21°C
21°C
0 mm
5%
N
25 km/h
13:00
22°C
22°C
0 mm
5%
N
25 km/h
14:00
23°C
23°C
0 mm
5%
NW
25 km/h
15:00
23°C
23°C
0 mm
5%
NW
25 km/h
16:00
23°C
23°C
0 mm
5%
NW
25 km/h
17:00
22°C
22°C
0 mm
5%
NW
22 km/h
18:00
21°C
21°C
0 mm
5%
NW
22 km/h
19:00
19°C
19°C
0 mm
5%
NW
18 km/h
20:00
18°C
18°C
0 mm
5%
NW
14 km/h
21:00
18°C
18°C
0 mm
5%
NW
14 km/h
22:00
18°C
18°C
0 mm
5%
NW
14 km/h
23:00
17°C
17°C
0 mm
5%
N
18 km/h
11°C
11°C
0 mm
5%
N
22 km/h
01:00
10°C
10°C
0 mm
5%
N
22 km/h
02:00
10°C
7°C
0 mm
5%
N
18 km/h
03:00
9°C
7°C
0 mm
5%
NE
22 km/h
04:00
9°C
6°C
0 mm
5%
NE
22 km/h
05:00
9°C
6°C
0 mm
5%
N
22 km/h
06:00
9°C
6°C
0 mm
5%
N
22 km/h
07:00
10°C
7°C
0 mm
5%
N
22 km/h
08:00
12°C
12°C
0 mm
5%
N
25 km/h
09:00
15°C
15°C
0 mm
5%
N
25 km/h
10:00
17°C
17°C
0 mm
5%
N
25 km/h
11:00
19°C
19°C
0 mm
5%
N
25 km/h
12:00
21°C
21°C
0 mm
5%
N
25 km/h
13:00
22°C
22°C
0 mm
5%
N
25 km/h
14:00
23°C
23°C
0 mm
5%
NW
25 km/h
15:00
23°C
23°C
0 mm
5%
NW
25 km/h
16:00
23°C
23°C
0 mm
5%
NW
25 km/h
17:00
22°C
22°C
0 mm
5%
NW
22 km/h
18:00
21°C
21°C
0 mm
5%
NW
22 km/h
19:00
19°C
19°C
0 mm
5%
NW
18 km/h
20:00
18°C
18°C
0 mm
5%
NW
14 km/h
21:00
18°C
18°C
0 mm
5%
NW
14 km/h
22:00
18°C
18°C
0 mm
5%
NW
14 km/h
23:00
17°C
17°C
0 mm
5%
N
18 km/h
HOURLY
Temperature
Feels like
Precipitation
Chance of rain
Wind direction
Wind speed
00:00
16°C
16°C
0 mm
5%
N
18 km/h
01:00
16°C
16°C
0 mm
5%
N
18 km/h
02:00
15°C
15°C
0 mm
5%
N
18 km/h
03:00
15°C
15°C
0 mm
5%
N
18 km/h
04:00
15°C
15°C
0 mm
5%
N
18 km/h
05:00
14°C
14°C
0 mm
5%
N
22 km/h
06:00
13°C
13°C
0 mm
5%
N
22 km/h
07:00
14°C
14°C
0 mm
5%
N
22 km/h
08:00
17°C
17°C
0 mm
5%
N
22 km/h
09:00
20°C
20°C
0 mm
5%
N
25 km/h
10:00
22°C
22°C
0 mm
5%
N
25 km/h
11:00
23°C
23°C
0 mm
5%
N
25 km/h
12:00
25°C
25°C
0 mm
4%
N
25 km/h
13:00
26°C
26°C
0 mm
4%
NW
25 km/h
14:00
26°C
26°C
0 mm
3%
NW
25 km/h
15:00
27°C
27°C
0 mm
4%
NW
25 km/h
16:00
26°C
26°C
0 mm
4%
NW
22 km/h
17:00
26°C
26°C
0 mm
5%
NW
22 km/h
18:00
24°C
24°C
0 mm
5%
NW
18 km/h
19:00
22°C
22°C
0 mm
5%
NW
18 km/h
20:00
21°C
21°C
0 mm
5%
NW
14 km/h
21:00
21°C
21°C
0 mm
5%
NW
14 km/h
22:00
21°C
21°C
0 mm
5%
NW
14 km/h
23:00
21°C
21°C
0 mm
5%
N
14 km/h
16°C
16°C
0 mm
5%
N
18 km/h
01:00
16°C
16°C
0 mm
5%
N
18 km/h
02:00
15°C
15°C
0 mm
5%
N
18 km/h
03:00
15°C
15°C
0 mm
5%
N
18 km/h
04:00
15°C
15°C
0 mm
5%
N
18 km/h
05:00
14°C
14°C
0 mm
5%
N
22 km/h
06:00
13°C
13°C
0 mm
5%
N
22 km/h
07:00
14°C
14°C
0 mm
5%
N
22 km/h
08:00
17°C
17°C
0 mm
5%
N
22 km/h
09:00
20°C
20°C
0 mm
5%
N
25 km/h
10:00
22°C
22°C
0 mm
5%
N
25 km/h
11:00
23°C
23°C
0 mm
5%
N
25 km/h
12:00
25°C
25°C
0 mm
4%
N
25 km/h
13:00
26°C
26°C
0 mm
4%
NW
25 km/h
14:00
26°C
26°C
0 mm
3%
NW
25 km/h
15:00
27°C
27°C
0 mm
4%
NW
25 km/h
16:00
26°C
26°C
0 mm
4%
NW
22 km/h
17:00
26°C
26°C
0 mm
5%
NW
22 km/h
18:00
24°C
24°C
0 mm
5%
NW
18 km/h
19:00
22°C
22°C
0 mm
5%
NW
18 km/h
20:00
21°C
21°C
0 mm
5%
NW
14 km/h
21:00
21°C
21°C
0 mm
5%
NW
14 km/h
22:00
21°C
21°C
0 mm
5%
NW
14 km/h
23:00
21°C
21°C
0 mm
5%
N
14 km/h
Friday 13 Sep
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
17°C
17°C
0 mm
5%
43%
N
18 km/h
17°C
17°C
0 mm
5%
43%
N
18 km/h
morning
26°C
26°C
0 mm
5%
34%
N
22 km/h
26°C
26°C
0 mm
5%
34%
N
22 km/h
afternoon
28°C
28°C
0 mm
5%
18%
NW
22 km/h
28°C
28°C
0 mm
5%
18%
NW
22 km/h
evening
23°C
23°C
0 mm
5%
31%
W
14 km/h
23°C
23°C
0 mm
5%
31%
W
14 km/h
Saturday 14 Sep
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
18°C
18°C
0 mm
5%
34%
NE
18 km/h
18°C
18°C
0 mm
5%
34%
NE
18 km/h
morning
27°C
27°C
0 mm
5%
24%
N
22 km/h
27°C
27°C
0 mm
5%
24%
N
22 km/h
afternoon
28°C
28°C
0 mm
5%
16%
N
25 km/h
28°C
28°C
0 mm
5%
16%
N
25 km/h
evening
24°C
24°C
0 mm
4%
22%
N
22 km/h
24°C
24°C
0 mm
4%
22%
N
22 km/h
Sunday 15 Sep
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
18°C
18°C
0 mm
3%
35%
N
18 km/h
18°C
18°C
0 mm
3%
35%
N
18 km/h
morning
24°C
24°C
0 mm
6%
25%
N
18 km/h
24°C
24°C
0 mm
6%
25%
N
18 km/h
afternoon
28°C
28°C
0 mm
6%
17%
NW
25 km/h
28°C
28°C
0 mm
6%
17%
NW
25 km/h
evening
24°C
24°C
0 mm
23%
28%
NW
14 km/h
24°C
24°C
0 mm
23%
28%
NW
14 km/h
Monday 16 Sep
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
18°C
18°C
0 mm
15%
41%
NE
18 km/h
18°C
18°C
0 mm
15%
41%
NE
18 km/h
morning
24°C
24°C
0 mm
18%
25%
N
29 km/h
24°C
24°C
0 mm
18%
25%
N
29 km/h
afternoon
26°C
26°C
0.3 mm
16%
18%
N
25 km/h
26°C
26°C
0.3 mm
16%
18%
N
25 km/h
evening
19°C
19°C
1.9 mm
30%
54%
SE
14 km/h
19°C
19°C
1.9 mm
30%
54%
SE
14 km/h
Tuesday 17 Sep
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
13°C
13°C
4.5 mm
20%
91%
E
18 km/h
13°C
13°C
4.5 mm
20%
91%
E
18 km/h
morning
18°C
18°C
7.1 mm
10%
83%
NE
22 km/h
18°C
18°C
7.1 mm
10%
83%
NE
22 km/h
afternoon
17°C
17°C
5.6 mm
12%
83%
W
22 km/h
17°C
17°C
5.6 mm
12%
83%
W
22 km/h
evening
13°C
13°C
0.6 mm
14%
97%
SE
18 km/h
13°C
13°C
0.6 mm
14%
97%
SE
18 km/h
Wednesday 18 Sep
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
10°C
8°C
0 mm
4%
100%
E
14 km/h
10°C
8°C
0 mm
4%
100%
E
14 km/h
morning
21°C
21°C
0 mm
4%
64%
SE
18 km/h
21°C
21°C
0 mm
4%
64%
SE
18 km/h
afternoon
22°C
22°C
0 mm
13%
44%
N
14 km/h
22°C
22°C
0 mm
13%
44%
N
14 km/h
evening
22°C
22°C
0 mm
22%
57%
NE
14 km/h
22°C
22°C
0 mm
22%
57%
NE
14 km/h
Thursday 19 Sep
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
12°C
12°C
0 mm
11%
82%
NE
11 km/h
12°C
12°C
0 mm
11%
82%
NE
11 km/h
morning
22°C
22°C
0 mm
8%
59%
N
22 km/h
22°C
22°C
0 mm
8%
59%
N
22 km/h
afternoon
23°C
23°C
0 mm
26%
44%
NW
18 km/h
23°C
23°C
0 mm
26%
44%
NW
18 km/h
evening
19°C
19°C
0 mm
41%
61%
N
14 km/h
19°C
19°C
0 mm
41%
61%
N
14 km/h
Friday 20 Sep
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
12°C
12°C
0 mm
38%
76%
N
14 km/h
12°C
12°C
0 mm
38%
76%
N
14 km/h
morning
22°C
22°C
0.6 mm
17%
65%
N
18 km/h
22°C
22°C
0.6 mm
17%
65%
N
18 km/h
afternoon
22°C
22°C
1 mm
28%
52%
E
18 km/h
22°C
22°C
1 mm
28%
52%
E
18 km/h
evening
17°C
17°C
0.9 mm
44%
79%
E
25 km/h
17°C
17°C
0.9 mm
44%
79%
E
25 km/h
Saturday 21 Sep
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
12°C
12°C
0.7 mm
33%
85%
E
18 km/h
12°C
12°C
0.7 mm
33%
85%
E
18 km/h
morning
13°C
13°C
0.4 mm
30%
91%
N
18 km/h
13°C
13°C
0.4 mm
30%
91%
N
18 km/h
afternoon
16°C
16°C
0.6 mm
34%
85%
N
18 km/h
16°C
16°C
0.6 mm
34%
85%
N
18 km/h
evening
14°C
14°C
1.1 mm
48%
84%
N
7 km/h
14°C
14°C
1.1 mm
48%
84%
N
7 km/h
Sunday 22 Sep
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
14°C
14°C
1.2 mm
45%
79%
N
11 km/h
14°C
14°C
1.2 mm
45%
79%
N
11 km/h
morning
21°C
21°C
1.3 mm
45%
61%
N
14 km/h
21°C
21°C
1.3 mm
45%
61%
N
14 km/h
afternoon
24°C
24°C
1.2 mm
34%
35%
N
14 km/h
24°C
24°C
1.2 mm
34%
35%
N
14 km/h
evening
20°C
20°C
1 mm
45%
43%
N
11 km/h
20°C
20°C
1 mm
45%
43%
N
11 km/h
