Johannesburg Int. Airport (South Africa) weather
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Forecast days
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Today. Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Heavy showers changing to clear by early evening. Sunrise: 05:23; Sunset: 18:20. UV: Very high;
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Wednesday 27 October. Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Overcast changing to heavy showers by lunchtime. Sunrise: 05:22; Sunset: 18:20. UV: Very high;
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Thursday 28 October. Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius. Light showers changing to cloudy by early evening. Sunrise: 05:21; Sunset: 18:21. UV: High;
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Friday 29 October. Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius. Sunny intervals changing to light showers by lunchtime. Sunrise: 05:20; Sunset: 18:22. UV: Very high;
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Saturday 30 October. Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius. Sunny intervals changing to light showers by lunchtime. Sunrise: 05:20; Sunset: 18:22. UV: Extreme;
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Sunday 31 October. Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius. Sunny. Sunrise: 05:19; Sunset: 18:23. UV: Extreme;
Six day forecast for Johannesburg Int. Airport
Today (26 October 2021)
at
| Time | Now | 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 |
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| Weather symbol |
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| Chance of precipitation | 40% | 40% | 40% | 50% | 50% | 50% | 50% | 50% | 50% | 20% | 20% | 20% | 50% | 50% | 50% | 30% | 30% | 30% | 10% | 10% | 10% | 10% | 10% |
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Temperature
°C
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| Temperature in degrees Celsius |
14°
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13°
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13°
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14°
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14°
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14°
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14°
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14°
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15°
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16°
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17°
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18°
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19°
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20°
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20°
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20°
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20°
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19°
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18°
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17°
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17°
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16°
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16°
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| Feels like temperature in degrees Celsius | 11° | 11° | 11° | 12° | 12° | 12° | 12° | 12° | 13° | 14° | 15° | 16° | 17° | 18° | 18° | 18° | 18° | 18° | 17° | 17° | 16° | 15° | 15° |
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
NNE
12
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NNE
11
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NNE
11
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NNE
10
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NE
10
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NE
10
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NE
11
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NE
12
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NNE
12
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NNE
12
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N
13
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N
13
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N
13
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NNW
12
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NNW
12
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NNW
11
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NNW
11
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N
10
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NNE
9
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NE
8
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NE
8
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NE
9
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NE
10
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| Wind gust in miles per hour | 23 | 21 | 20 | 18 | 16 | 18 | 20 | 22 | 23 | 24 | 25 | 25 | 25 | 24 | 23 | 21 | 19 | 16 | 14 | 11 | 13 | 14 | 16 |
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Visibility
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| Visibility | G | G | G | G | G | G | G | G | G | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 94% | 95% | 95% | 95% | 95% | 92% | 88% | 84% | 79% | 73% | 67% | 64% | 61% | 57% | 56% | 55% | 54% | 61% | 69% | 76% | 78% | 80% | 82% |
| UV | - | - | - | - | - | 1 | 2 | 3 | 4 | 6 | 8 | 8 | 7 | 6 | 5 | 3 | 1 | 1 | - | - | - | - | - |
Wednesday (27 October 2021)
at
| 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 | 10% | 10% | 10% | 10% | 10% | 10% | 60% | 60% | 20% | 60% |
|
Temperature
°C
|
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| Temperature in degrees Celsius |
16°
|
15°
|
14°
|
15°
|
15°
|
19°
|
22°
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20°
|
17°
|
16°
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| Feels like temperature in degrees Celsius | 14° | 14° | 13° | 13° | 13° | 17° | 21° | 19° | 16° | 15° |
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
NE
10
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NE
10
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NE
10
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NE
11
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NE
12
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NNE
12
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NNE
10
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NNE
9
|
ESE
11
|
ENE
10
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| Wind gust in miles per hour | 16 | 16 | 16 | 19 | 23 | 23 | 20 | 15 | 18 | 16 |
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Visibility
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| Visibility | VG | G | G | G | G | VG | VG | VG | G | G |
| Humidity | 85% | 89% | 92% | 97% | 87% | 63% | 51% | 54% | 82% | 90% |
| UV | - | - | - | - | 3 | 9 | 6 | 1 | - | - |
Thursday (28 October 2021)
at
| 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 | 20% | 40% | 40% | 40% | 40% | 40% | 10% | 10% |
|
Temperature
°C
|
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| Temperature in degrees Celsius |
15°
|
15°
|
15°
|
16°
|
18°
|
17°
|
16°
|
15°
|
| Feels like temperature in degrees Celsius | 13° | 14° | 13° | 14° | 17° | 16° | 15° | 13° |
|
Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
NE
10
|
NNE
9
|
NNE
10
|
N
10
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N
11
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N
11
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NNE
9
|
NNE
11
|
| Wind gust in miles per hour | 17 | 16 | 18 | 20 | 22 | 18 | 14 | 18 |
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Visibility
|
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| Visibility | G | G | G | VG | VG | G | G | VG |
| Humidity | 93% | 94% | 86% | 74% | 64% | 65% | 82% | 84% |
| UV | - | - | 2 | 6 | 4 | 1 | - | - |
Friday (29 October 2021)
at
| 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 | 10% | <5% | <5% | 10% | 40% | 60% | 20% | 50% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
13°
|
14°
|
15°
|
19°
|
21°
|
20°
|
18°
|
16°
|
| Feels like temperature in degrees Celsius | 11° | 12° | 13° | 16° | 18° | 17° | 17° | 15° |
|
Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
N
10
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N
11
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NNW
12
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NW
14
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NW
15
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WNW
13
|
W
9
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WSW
9
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| Wind gust in miles per hour | 18 | 18 | 24 | 28 | 29 | 24 | 14 | 13 |
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Visibility
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| Visibility | VG | G | VG | VG | VG | VG | G | G |
| Humidity | 89% | 93% | 77% | 58% | 52% | 52% | 74% | 90% |
| UV | - | - | 4 | 10 | 8 | 1 | - | - |
Saturday (30 October 2021)
at
| 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 | 10% | 10% | <5% | 10% | 40% | 20% | 10% | 10% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
14°
|
15°
|
16°
|
19°
|
22°
|
20°
|
16°
|
14°
|
| Feels like temperature in degrees Celsius | 13° | 14° | 15° | 17° | 19° | 17° | 15° | 13° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
W
8
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W
8
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WSW
9
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WSW
12
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WSW
14
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SW
13
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S
9
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SSE
9
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| Wind gust in miles per hour | 12 | 12 | 17 | 25 | 27 | 23 | 13 | 14 |
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Visibility
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| Visibility | M | M | G | VG | VG | VG | VG | VG |
| Humidity | 94% | 96% | 81% | 50% | 38% | 38% | 60% | 73% |
| UV | - | - | 5 | 12 | 8 | 1 | - | - |
Sunday (31 October 2021)
at
| 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 | 10% | 10% | <5% | 10% | 10% | 10% | <5% | <5% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
12°
|
13°
|
16°
|
19°
|
22°
|
20°
|
17°
|
15°
|
| Feels like temperature in degrees Celsius | 11° | 12° | 14° | 18° | 21° | 19° | 16° | 14° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
ESE
8
|
ESE
8
|
ENE
9
|
NNW
9
|
SW
10
|
SSW
10
|
SE
9
|
ESE
9
|
| Wind gust in miles per hour | 13 | 12 | 18 | 20 | 21 | 17 | 14 | 13 |
|
Visibility
|
||||||||
| Visibility | VG | G | VG | VG | VG | VG | VG | VG |
| Humidity | 89% | 90% | 70% | 46% | 36% | 40% | 59% | 72% |
| UV | - | - | 5 | 12 | 8 | 2 | - | - |
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