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 Current Johannesburg Weather Conditions |
Updated December 15th at 9:00 pm |
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| Temperature: | 20°C |
Dew Point: | 13°C |
| Barometer: | 102.3 kPa |
Wind: | N 27 Km/h |
| Humidity: | 64.0% |
Visibility: | n/a |
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| Johannesburg Weather Forecast Summary |
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Today
Dec 15th
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Tuesday
Dec 16th
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Wednesday
Dec 17th
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Thursday
Dec 18th
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Friday
Dec 19th
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Cloudy |
Cloudy |
Mix of Cloud and Sun |
Showers |
Thundershowers |
25°C
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28°C
17°C |
28°C
18°C |
28°C
16°C |
25°C
15°C |
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| Johannesburg Detailed Weather Forecast |
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| Monday, December 15th, 2025 |
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Evening |
Temperature: 20°C |
| Clear with cloudy periods. |
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| Tuesday, December 16th, 2025 |
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Overnight |
Temperature: 19°C |
| Cloudy. Slight chance of a thunderstorm. |
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Morning |
Temperature: 26°C |
| A mix of cloud and sun with a slight chance of showers or thundershowers. Windy at times. |
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Afternoon |
Temperature: 24°C |
| Sunny. Slight chance of a thunderstorm. |
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Evening |
Temperature: 20°C |
| Clear. Slight chance of a thunderstorm. |
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| Wednesday, December 17th, 2025 |
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Overnight |
Temperature: 20°C |
| Clear. Slight chance of a thunderstorm. |
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Morning |
Temperature: 28°C |
| A mix of cloud and sun. Slight chance of a thunderstorm. Windy at times. |
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Afternoon |
Temperature: 23°C |
| Cloudy with sunny periods with a chance of showers. Slight chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 19°C |
| Clear with cloudy periods with a chance of showers. Slight chance of a thunderstorm. Windy at times. |
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| Thursday, December 18th, 2025 |
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Overnight |
Temperature: 20°C |
| Clear with cloudy periods. |
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Morning |
Temperature: 25°C |
| Cloudy with a slight chance of showers or thundershowers. |
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Afternoon |
Temperature: 20°C |
| Cloudy with showers likely. Slight chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 17°C |
| Mostly clear. |
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| Friday, December 19th, 2025 |
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Overnight |
Temperature: 17°C |
| Clear with cloudy periods. |
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Morning |
Temperature: 23°C |
| Sunny with cloudy periods. Chance of a thunderstorm. |
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Afternoon |
Temperature: 19°C |
| Cloudy with a few showers. Chance of a thunderstorm. |
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Evening |
Temperature: 19°C |
| Clear with cloudy periods. Slight chance of a thunderstorm. |
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| Saturday, December 20th, 2025 |
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Overnight |
Temperature: 19°C |
| Clear. Chance of a thunderstorm. |
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Morning |
Temperature: 27°C |
| Sunny with cloudy periods with showers likely. Chance of a thunderstorm. Windy at times. |
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Afternoon |
Temperature: 21°C |
| Sunny with cloudy periods with showers likely. Chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 18°C |
| Clear. Slight chance of a thunderstorm. |
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| Sunday, December 21st, 2025 |
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Overnight |
Temperature: 19°C |
| Cloudy. Slight chance of a thunderstorm. Windy at times. |
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Morning |
Temperature: 25°C |
| Cloudy with showers likely. Chance of a thunderstorm. Windy at times. |
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Afternoon |
Temperature: 22°C |
| Cloudy with a chance of showers or thundershowers. |
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Evening |
Temperature: 17°C |
| Cloudy with showers likely. Windy at times. |
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| Monday, December 22nd, 2025 |
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Overnight |
Temperature: 18°C |
| Cloudy. |
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Morning |
Temperature: 22°C |
| Cloudy with a few showers. Slight chance of a thunderstorm. |
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Afternoon |
Temperature: 18°C |
| Cloudy with showers. Slight chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 16°C |
| Cloudy with a chance of showers. Windy at times. |
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| Tuesday, December 23rd, 2025 |
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Overnight |
Temperature: 16°C |
| Cloudy with clear periods with a chance of showers. |
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Morning |
Temperature: 17°C |
| Cloudy with showers likely. |
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Afternoon |
Temperature: 19°C |
| Cloudy with showers likely. Slight chance of a thunderstorm. |
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Evening |
Temperature: 16°C |
| Cloudy with a few showers. |
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