Johannesburg hourly weather forecast
Hourly weather forecast for Johannesburg. ℃ Average temperatures % Humidity, precipitation ️ Sunrise and sunset ️ Wind direction and speed
22 May 2026, Friday
+7°C / +15°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+10°C
7.4
83%
836
01:00
+9°C
7.8
87%
835
02:00
+9°C
6.5
90%
835
03:00
+8°C
5.9
93%
834
04:00
+8°C
4.5
95%
834
05:00
+7°C
3.1
96%
834
06:00
+7°C
3.6
97%
834
07:00
+7°C
4.2
97%
834
08:00
+9°C
5.5
92%
835
09:00
+11°C
6.2
84%
837
10:00
+13°C
9.6
72%
837
11:00
+14°C
10.6
65%
837
12:00
+14°C
10.3
60%
837
13:00
+15°C
8.9
57%
836
14:00
+15°C
8.9
58%
836
15:00
+14°C
8.1
62%
835
16:00
+15°C
7.8
60%
835
17:00
+14°C
5.8
64%
835
18:00
+13°C
7.7
72%
835
19:00
+12°C
9.4
78%
835
20:00
+11°C
7.1
84%
835
21:00
+10°C
6.6
85%
834
22:00
+10°C
5.9
88%
834
23:00
+10°C
6.6
88%
834
23 May 2026, Saturday
+8°C / +17°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+9°C
6.2
90%
834
01:00
+9°C
5.4
91%
833
02:00
+9°C
5.4
92%
833
03:00
+9°C
5.4
91%
833
04:00
+8°C
5.2
92%
832
05:00
+8°C
5.1
92%
832
06:00
+8°C
5
91%
832
07:00
+8°C
4.8
91%
833
08:00
+10°C
6.4
84%
835
09:00
+13°C
2.9
74%
836
10:00
+15°C
2.3
62%
837
11:00
+16°C
2.3
55%
837
12:00
+17°C
3.8
49%
837
13:00
+17°C
2.7
46%
837
14:00
+17°C
3.3
44%
836
15:00
+17°C
3.9
45%
836
16:00
+17°C
4.6
46%
835
17:00
+16°C
4.7
54%
835
18:00
+14°C
7.1
61%
835
19:00
+13°C
6.8
71%
835
20:00
+12°C
5.9
76%
835
21:00
+12°C
4.6
80%
835
22:00
+11°C
2.4
82%
835
23:00
+11°C
3.4
83%
835
24 May 2026, Sunday
+8°C / +18°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+10°C
4.8
86%
835
01:00
+10°C
4.8
89%
834
02:00
+9°C
4.5
91%
834
03:00
+9°C
5.3
92%
833
04:00
+9°C
5.5
91%
833
05:00
+9°C
4.1
90%
833
06:00
+8°C
4.4
88%
833
07:00
+8°C
4.7
88%
833
08:00
+11°C
5.6
80%
835
09:00
+14°C
4
69%
837
10:00
+15°C
5.2
62%
838
11:00
+16°C
4.6
53%
838
12:00
+17°C
5.2
47%
838
13:00
+18°C
5.9
43%
838
14:00
+18°C
6.3
40%
837
15:00
+18°C
6.3
38%
837
16:00
+18°C
6.8
36%
836
17:00
+17°C
7.5
41%
836
18:00
+15°C
7.6
50%
836
19:00
+14°C
4.7
59%
836
20:00
+13°C
3.1
64%
836
21:00
+12°C
4.5
66%
836
22:00
+11°C
4.8
67%
836
23:00
+11°C
5.1
68%
836
25 May 2026, Monday
+9°C / +18°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+11°C
5.6
69%
836
01:00
+10°C
5.6
69%
835
02:00
+10°C
5.5
69%
835
03:00
+10°C
5.4
70%
835
04:00
+9°C
5.3
71%
834
05:00
+9°C
5.5
71%
834
06:00
+9°C
5.4
72%
834
07:00
+9°C
5
73%
835
08:00
+11°C
5.9
67%
837
09:00
+14°C
2.8
56%
839
10:00
+16°C
1.8
45%
840
11:00
+17°C
2.4
43%
840
12:00
+17°C
2.7
41%
840
13:00
+18°C
3.6
40%
839
14:00
+18°C
5
39%
838
15:00
+18°C
5.9
40%
838
16:00
+17°C
6.7
42%
838
17:00
+17°C
7.2
45%
837
18:00
+16°C
7.2
49%
837
19:00
+14°C
7
54%
837
20:00
+13°C
6.9
59%
837
21:00
+13°C
6.4
62%
837
22:00
+12°C
5.5
63%
837
23:00
+12°C
5
64%
836
26 May 2026, Tuesday
+10°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+11°C
5.5
65%
836
01:00
+11°C
6.7
64%
836
02:00
+11°C
7.4
64%
835
03:00
+11°C
7.5
67%
835
04:00
+10°C
7.3
72%
835
05:00
+10°C
7.3
74%
834
06:00
+10°C
7.6
73%
835
07:00
+11°C
7.8
70%
836
08:00
+12°C
8
64%
837
09:00
+14°C
8.1
55%
838
10:00
+16°C
7.9
45%
838
11:00
+18°C
7.9
38%
839
12:00
+19°C
7.9
35%
839
13:00
+19°C
8.1
33%
838
14:00
+19°C
8.2
32%
837
15:00
+19°C
7.7
33%
837
16:00
+18°C
7
36%
837
17:00
+17°C
6.4
40%
836
18:00
+16°C
6.3
45%
836
19:00
+15°C
6.2
50%
836
20:00
+14°C
6
55%
836
21:00
+13°C
4.8
59%
836
22:00
+13°C
3.5
62%
835
23:00
+12°C
2.5
65%
835