Johannesburg Météo Prévisions
Johannesburg weather: 17°C, ciel dégagé. Par heure forecast, 14-day outlook, UV, air quality and the best time à visit.
Risk assessment for Johannesburg
Derived from the current forecast window – not an official warning.
Peak gusts of 55 km/h and 0 thunderstorm days in the next 16 days.
Wettest single day forecast at 7 mm, 26 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.
16-prévisions à Johannesburg
Maximales, minimales, précipitations et UV quotidiens.
| Jour | Conditions | Max / Min | Précip. | Vent | UV |
|---|---|---|---|---|---|
| dim., oct 25 | ⛅ Partiellement nuageux | 30° / 16° | 8% | 14 km/h | 10 |
| lun., oct 26 | ☁️ Couvert | 30° / 18° | 6% | 21 km/h | 10 |
| mar., oct 27 | 🌦️ Averses légères | 25° / 16° | 43% · 3 mm | 22 km/h | 9 |
| mer., oct 28 | ☀️ Ciel dégagé | 27° / 13° | 4% | 11 km/h | 10 |
| jeu., oct 29 | 🌤️ Plutôt dégagé | 29° / 14° | 2% | 12 km/h | 10 |
| ven., oct 30 | 🌤️ Plutôt dégagé | 30° / 15° | 29% | 14 km/h | 10 |
| sam., oct 31 | ⛅ Partiellement nuageux | 31° / 15° | 61% | 14 km/h | 10 |
| dim., nov 1 | 🌦️ Bruine légère | 33° / 18° | 65% · 2 mm | 13 km/h | 10 |
| lun., nov 2 | 🌦️ Bruine légère | 32° / 19° | 35% · 1 mm | 18 km/h | 8 |
| mar., nov 3 | 🌧️ Forte bruine | 32° / 17° | 51% · 7 mm | 17 km/h | 10 |
| mer., nov 4 | 🌦️ Bruine | 31° / 18° | 59% · 5 mm | 17 km/h | 8 |
| jeu., nov 5 | 🌦️ Bruine | 31° / 16° | 63% · 4 mm | 15 km/h | 10 |
| ven., nov 6 | ⛅ Partiellement nuageux | 26° / 14° | 63% | 18 km/h | 8 |
| sam., nov 7 | 🌦️ Bruine légère | 28° / 15° | 43% · 1 mm | 17 km/h | 10 |
| dim., nov 8 | 🌦️ Bruine | 32° / 17° | 46% · 3 mm | 16 km/h | 5 |
| lun., nov 9 | ☀️ Ciel dégagé | -- / -- | 46% | -- | — |
What this means for Johannesburg
Today is warmer than average for octobre. The forecast high of 30°C is 4.2°C above the 25°C typical for this month.
Pluie is very unlikely today – plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Southern Hemisphere, so peak summer falls in décembre à février.
The gap between the warmest and coldest month averages 10°C.
Voir les prévisions de Johannesburg par période
Johannesburg weather – more answers
Explore Johannesburg
Every topic we hold for this place, and the same topic for the places around it.
Météo for related places
Frequently asked questions
Where is Johannesburg?
Johannesburg is a city in Afrique du Sud. Its coordinates are -26.2041, 28.0473. It lies in Afrique.
What is the weather like in Johannesburg maintenant?
It is currently 17°C (62°F) avec ciel dégagé. Humidité is 63% and wind is 12 km/h.
When is the best time à visit Johannesburg?
janvier, février, mai, juillet, août, septembre, octobre and novembre offer the most comfortable conditions in Johannesburg, which has a Mediterranean climate. mars, juin and décembre are usually the hardest months for outdoor plans.
What time zone is Johannesburg in?
Johannesburg observes Africa/Johannesburg (UTC+02:00). The heure locale is 6:25 PM.
How many people live in Johannesburg?
Johannesburg has a population of approximately 5.8 million.
What is the nearest airport à Johannesburg?
The closest airports are O. R. Tambo International Airport (JNB), 21 km away.
What places are in Johannesburg?
Johannesburg covers 1 places in this atlas, including O. R. Tambo International Airport.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-world) – coordinates, hierarchy and facts. |
|---|---|
| Prévisions and observations | Open-Meteo (ECMWF and national models). |
| Qualité de l’air and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing – the block is simply not shown. |
Last updated octobre 25, 2026 at 6:25 PM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.
