Johannesburg Int. Airport (South Africa) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 8° Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 5° Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 0° Celsius;
-
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 2° Celsius;
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 4° Celsius;
Sunny changing to cloudy in the afternoon.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Johannesburg Int. Airport
Today (22 July 2025)
| Time |
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
|
 |
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature |
8°
|
8°
|
8°
|
9°
|
10°
|
11°
|
12°
|
13°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
| Feels like temperature (°C) |
7°
|
7°
|
8°
|
8°
|
10°
|
11°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
11°
|
| Wind direction and speed |
E
4
|
E
4
|
E
3
|
ENE
4
|
NE
4
|
NNE
4
|
N
3
|
NNW
3
|
N
3
|
NNW
2
|
NNW
3
|
N
3
|
NNE
3
|
NE
4
|
NE
4
|
NE
4
|
NNE
4
|
N
4
|
| Wind gust (mph) |
10
|
9
|
11
|
11
|
12
|
12
|
13
|
13
|
12
|
12
|
12
|
11
|
10
|
10
|
10
|
9
|
9
|
8
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
| Humidity |
82%
|
84%
|
83%
|
76%
|
68%
|
57%
|
49%
|
41%
|
40%
|
40%
|
40%
|
41%
|
42%
|
42%
|
42%
|
43%
|
44%
|
46%
|
| UV | 1 | 1 | 1 | 3 | 5 | 5 | 5 | 5 | 3 | 2 | 1 | 1 | - | - | - | - | - | - |
Thursday (23 July 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
9°
|
9°
|
10°
|
11°
|
12°
|
13°
|
13°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
12°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
10°
|
10°
|
9°
|
9°
|
8°
|
9°
|
10°
|
11°
|
11°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
12°
|
12°
|
11°
|
| Wind direction and speed (mph) |
N
3
|
N
3
|
NNW
3
|
NNW
3
|
N
3
|
N
3
|
NNW
3
|
NNW
3
|
NNW
3
|
NW
4
|
NW
5
|
NW
6
|
WNW
6
|
WNW
5
|
WNW
5
|
W
5
|
W
5
|
WNW
5
|
WNW
5
|
WNW
5
|
WNW
5
|
WNW
5
|
WNW
5
|
WNW
5
|
| Wind gust (mph) |
8
|
7
|
6
|
6
|
6
|
6
|
6
|
6
|
11
|
15
|
17
|
17
|
17
|
17
|
18
|
17
|
15
|
14
|
14
|
13
|
13
|
12
|
11
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
49%
|
53%
|
54%
|
57%
|
59%
|
59%
|
63%
|
64%
|
58%
|
55%
|
48%
|
43%
|
39%
|
36%
|
28%
|
24%
|
24%
|
28%
|
31%
|
34%
|
37%
|
39%
|
40%
|
41%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 5 | 6 | 4 | 4 | 4 | 2 | 1 | 1 | - | - | - | - | - | - |
Friday (24 July 2025)
| Time |
00:00
|
01:00
|
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
11°
|
11°
|
10°
|
9°
|
10°
|
14°
|
17°
|
17°
|
16°
|
14°
|
| Feels like temperature (°C) |
11°
|
10°
|
10°
|
8°
|
9°
|
12°
|
14°
|
15°
|
14°
|
13°
|
| Wind direction and speed (mph) |
WNW
5
|
NW
4
|
WNW
4
|
NW
4
|
NW
3
|
WNW
8
|
W
8
|
W
7
|
WNW
6
|
NNW
5
|
| Wind gust (mph) |
10
|
9
|
10
|
9
|
21
|
24
|
23
|
18
|
14
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
VG
|
| Humidity |
42%
|
43%
|
45%
|
52%
|
48%
|
37%
|
20%
|
20%
|
24%
|
35%
|
| UV | - | - | - | - | 1 | 6 | 3 | 1 | - | - |
Saturday (25 July 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
11°
|
12°
|
15°
|
18°
|
18°
|
14°
|
11°
|
| Feels like temperature (°C) |
12°
|
10°
|
11°
|
13°
|
14°
|
14°
|
12°
|
9°
|
| Wind direction and speed (mph) |
NW
5
|
NW
4
|
WNW
4
|
W
9
|
W
11
|
WSW
10
|
SW
8
|
SSW
7
|
| Wind gust (mph) |
11
|
10
|
22
|
30
|
30
|
25
|
19
|
15
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
37%
|
39%
|
37%
|
24%
|
19%
|
19%
|
20%
|
21%
|
| UV | - | - | 1 | 6 | 4 | 1 | - | - |
Sunday (26 July 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
6°
|
6°
|
10°
|
14°
|
14°
|
10°
|
5°
|
| Feels like temperature (°C) |
7°
|
4°
|
3°
|
8°
|
12°
|
12°
|
7°
|
1°
|
| Wind direction and speed (mph) |
S
6
|
S
6
|
S
6
|
S
8
|
S
7
|
SSE
8
|
SE
11
|
E
12
|
| Wind gust (mph) |
15
|
15
|
20
|
21
|
21
|
27
|
30
|
29
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
24%
|
37%
|
35%
|
24%
|
19%
|
20%
|
27%
|
51%
|
| UV | - | - | 1 | 6 | 4 | 1 | - | - |
Monday (27 July 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
<5%
|
| Temperature (°C) |
3°
|
1°
|
1°
|
5°
|
9°
|
10°
|
8°
|
7°
|
| Feels like temperature (°C) |
-1°
|
-3°
|
-4°
|
2°
|
8°
|
9°
|
7°
|
5°
|
| Wind direction and speed (mph) |
E
11
|
E
10
|
E
9
|
ENE
9
|
ENE
6
|
ENE
6
|
NE
6
|
NE
5
|
| Wind gust (mph) |
27
|
25
|
24
|
22
|
18
|
16
|
13
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
58%
|
64%
|
68%
|
52%
|
39%
|
37%
|
41%
|
47%
|
| UV | - | - | 1 | 6 | 4 | 1 | - | - |
Tuesday (28 July 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
5°
|
3°
|
3°
|
8°
|
11°
|
11°
|
10°
|
9°
|
| Feels like temperature (°C) |
3°
|
2°
|
2°
|
6°
|
10°
|
11°
|
9°
|
8°
|
| Wind direction and speed (mph) |
NE
5
|
N
3
|
N
3
|
W
4
|
W
3
|
WNW
3
|
NNE
3
|
NNW
3
|
| Wind gust (mph) |
12
|
8
|
14
|
15
|
13
|
11
|
10
|
9
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
50%
|
62%
|
59%
|
43%
|
32%
|
35%
|
37%
|
42%
|
| UV | - | - | 1 | 6 | 4 | 1 | - | - |
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Forecast
Forecast for 06:00 (UTC+2), Wed
Updated 01:18 (UTC+1) on Wed 23 Jul 2025
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