Johannesburg Int. Airport (South Africa) weather
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Forecast days
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Today. Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 1 degrees Celsius. Sunny. Sunrise: 06:49; Sunset: 17:38. UV: High;
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Wednesday 28 July. Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius. Sunny. Sunrise: 06:49; Sunset: 17:39. UV: High;
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Thursday 29 July. Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius. Sunny. Sunrise: 06:48; Sunset: 17:39. UV: High;
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Friday 30 July. Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Sunny. Sunrise: 06:48; Sunset: 17:40. UV: High;
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Saturday 31 July. Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Sunny. Sunrise: 06:47; Sunset: 17:40. UV: High;
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Sunday 1 August. Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius. Sunny. Sunrise: 06:46; Sunset: 17:41. UV: High;
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Monday 2 August. Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius. Sunny. Sunrise: 06:46; Sunset: 17:41. UV: High;
Seven day forecast for Johannesburg Int. Airport
Today (27 July 2021)
| Time | Now | 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 symbol |
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
3°
|
3°
|
3°
|
4°
|
4°
|
6°
|
8°
|
10°
|
12°
|
13°
|
15°
|
14°
|
13°
|
13°
|
11°
|
9°
|
8°
|
7°
|
6°
|
6°
|
| Feels like temperature in degrees Celsius | 0° | 0° | 1° | 1° | 2° | 4° | 7° | 9° | 10° | 11° | 12° | 12° | 11° | 11° | 9° | 8° | 6° | 5° | 4° | 3° |
| Wind direction and speed in miles per hour |
N
7
|
N
7
|
N
7
|
N
6
|
N
6
|
N
7
|
NNW
7
|
NNW
8
|
NNW
9
|
NW
10
|
NW
11
|
NW
10
|
NW
9
|
NW
8
|
NW
7
|
NW
7
|
NNW
6
|
NW
6
|
WNW
6
|
WNW
6
|
| Wind gust in miles per hour | 10 | 10 | 9 | 9 | 9 | 12 | 15 | 19 | 20 | 21 | 23 | 20 | 18 | 15 | 13 | 12 | 10 | 9 | 9 | 8 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 79% | 86% | 84% | 83% | 81% | 67% | 54% | 40% | 36% | 31% | 27% | 28% | 29% | 29% | 36% | 42% | 49% | 56% | 62% | 69% |
| UV | - | - | - | 1 | 1 | 3 | 4 | 6 | 5 | 5 | 4 | 3 | 2 | 1 | - | - | - | - | - | - |
Wednesday (28 July 2021)
| 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 symbol |
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| 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 in degrees Celsius |
5°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
4°
|
5°
|
7°
|
9°
|
11°
|
13°
|
14°
|
15°
|
15°
|
14°
|
14°
|
12°
|
11°
|
9°
|
9°
|
8°
|
8°
|
| Feels like temperature in degrees Celsius | 3° | 2° | 1° | 1° | 0° | 0° | 1° | 2° | 3° | 5° | 8° | 10° | 11° | 12° | 14° | 13° | 13° | 12° | 11° | 9° | 7° | 7° | 6° | 5° |
| Wind direction and speed in miles per hour |
W
6
|
W
6
|
W
6
|
WSW
6
|
WSW
6
|
WSW
6
|
SW
6
|
SW
5
|
SW
5
|
SW
6
|
WSW
7
|
W
8
|
W
8
|
W
9
|
WNW
9
|
WNW
8
|
WNW
8
|
NW
7
|
NW
7
|
NW
7
|
NW
6
|
NW
7
|
NW
7
|
WNW
7
|
| Wind gust in miles per hour | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 11 | 15 | 19 | 20 | 20 | 20 | 18 | 16 | 14 | 13 | 12 | 11 | 11 | 10 | 10 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 72% | 75% | 77% | 80% | 83% | 86% | 83% | 81% | 78% | 63% | 48% | 32% | 30% | 27% | 25% | 26% | 26% | 27% | 33% | 39% | 45% | 49% | 52% | 55% |
| UV | - | - | - | - | - | - | - | 1 | 2 | 3 | 5 | 6 | 5 | 5 | 4 | 3 | 2 | 1 | - | - | - | - | - | - |
Thursday (29 July 2021)
| Time | 00:00 | 01:00 | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
7°
|
7°
|
6°
|
5°
|
7°
|
14°
|
18°
|
15°
|
11°
|
9°
|
| Feels like temperature in degrees Celsius | 5° | 4° | 4° | 2° | 4° | 11° | 14° | 12° | 9° | 6° |
| Wind direction and speed in miles per hour |
WNW
7
|
W
7
|
W
7
|
WSW
7
|
SW
7
|
SSW
11
|
S
15
|
S
11
|
S
7
|
SSE
8
|
| Wind gust in miles per hour | 10 | 10 | 10 | 9 | 10 | 25 | 31 | 21 | 11 | 12 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 58% | 61% | 64% | 70% | 68% | 27% | 19% | 21% | 36% | 44% |
| UV | - | - | - | - | 2 | 6 | 4 | 1 | - | - |
Friday (30 July 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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|
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|
|
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
7°
|
6°
|
7°
|
14°
|
18°
|
16°
|
11°
|
8°
|
| Feels like temperature in degrees Celsius | 4° | 2° | 3° | 11° | 15° | 14° | 9° | 6° |
| Wind direction and speed in miles per hour |
ESE
8
|
ESE
8
|
ESE
9
|
E
10
|
ENE
10
|
E
8
|
ENE
7
|
NE
7
|
| Wind gust in miles per hour | 12 | 12 | 15 | 22 | 23 | 15 | 11 | 10 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 50% | 62% | 63% | 30% | 19% | 21% | 40% | 56% |
| UV | - | - | 2 | 6 | 4 | 1 | - | - |
Saturday (31 July 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
6°
|
4°
|
6°
|
14°
|
18°
|
17°
|
11°
|
8°
|
| Feels like temperature in degrees Celsius | 3° | 2° | 5° | 13° | 16° | 15° | 10° | 7° |
| Wind direction and speed in miles per hour |
NE
6
|
WSW
5
|
SW
5
|
SSW
7
|
SSE
8
|
SSE
6
|
S
6
|
WNW
6
|
| Wind gust in miles per hour | 7 | 6 | 7 | 17 | 19 | 11 | 7 | 8 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 82% | 91% | 86% | 33% | 20% | 20% | 45% | 65% |
| UV | - | - | 2 | 7 | 5 | 1 | - | - |
Sunday (1 August 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
6°
|
5°
|
7°
|
15°
|
19°
|
17°
|
11°
|
9°
|
| Feels like temperature in degrees Celsius | 4° | 2° | 5° | 13° | 16° | 14° | 10° | 7° |
| Wind direction and speed in miles per hour |
W
6
|
WSW
6
|
SW
6
|
SW
10
|
SW
10
|
SW
8
|
SSW
6
|
SW
7
|
| Wind gust in miles per hour | 7 | 7 | 8 | 21 | 23 | 15 | 9 | 10 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 72% | 78% | 70% | 22% | 16% | 18% | 37% | 45% |
| UV | - | - | 2 | 7 | 5 | 1 | - | - |
Monday (2 August 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
7°
|
7°
|
8°
|
15°
|
20°
|
18°
|
12°
|
9°
|
| Feels like temperature in degrees Celsius | 4° | 4° | 6° | 13° | 18° | 15° | 10° | 7° |
| Wind direction and speed in miles per hour |
SSW
7
|
SSW
8
|
S
8
|
S
9
|
SSW
9
|
SSW
7
|
SW
6
|
ESE
7
|
| Wind gust in miles per hour | 10 | 11 | 12 | 20 | 21 | 14 | 9 | 10 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 49% | 50% | 48% | 21% | 13% | 15% | 39% | 55% |
| UV | - | - | 2 | 6 | 4 | 1 | - | - |
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