Johannesburg Počasí Předpověď
Johannesburg weather: 9°C, jasná obloha. Po hodinách forecast, 14-day outlook, UV, air quality and the best time do visit.
Risk assessment for Johannesburg
Derived from the current forecast window - not an official warning.
Peak gusts of 39 km/h and 2 thunderstorm days in the next 16 days.
Wettest single day forecast at 14 mm, 24 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.
16-day forecast for Johannesburg
Max. / Min.; Srážky; UV
| Den | Podmínky | Max. / Min. | Srážky | Vítr | UV |
|---|---|---|---|---|---|
| čt, říj 1 | ☁️ Zataženo | 16° / 6° | 8% | 10 km/h | 9 |
| pá, říj 2 | ☁️ Zataženo | 18° / 7° | 2% | 9 km/h | 9 |
| so, říj 3 | 🌤️ Většinou jasno | 20° / 9° | 4% | 10 km/h | 9 |
| ne, říj 4 | 🌦️ Light drizzle | 18° / 9° | 57% · 1 mm | 12 km/h | 7 |
| po, říj 5 | 🌦️ Light drizzle | 18° / 10° | 53% · 2 mm | 11 km/h | 7 |
| út, říj 6 | 🌦️ Light drizzle | 20° / 11° | 65% · 1 mm | 7 km/h | 9 |
| st, říj 7 | 🌦️ Light drizzle | 21° / 13° | 38% · 1 mm | 11 km/h | 9 |
| čt, říj 8 | 🌦️ Light drizzle | 23° / 14° | 35% · 1 mm | 12 km/h | 10 |
| pá, říj 9 | 🌦️ Light drizzle | 24° / 15° | 26% · 1 mm | 9 km/h | 10 |
| so, říj 10 | ☁️ Zataženo | 25° / 16° | 24% | 11 km/h | 10 |
| ne, říj 11 | ⛈️ Bouřka | 23° / 15° | 27% · 4 mm | 9 km/h | 9 |
| po, říj 12 | ☁️ Zataženo | 25° / 15° | 20% | 9 km/h | 6 |
| út, říj 13 | ☀️ Jasná obloha | 29° / 17° | 20% | 10 km/h | 8 |
| st, říj 14 | ⛈️ Bouřka s hail | 29° / 17° | 11% · 14 mm | 8 km/h | 7 |
| čt, říj 15 | 🌦️ Light drizzle | 24° / 17° | 18% · 1 mm | 20 km/h | 9 |
| pá, říj 16 | ☁️ Zataženo | 27° / 18° | 18% | 13 km/h | 9 |
What this means for Johannesburg
Today is much colder than average for říjen. The forecast high of 16°C is 9.2°C below the 25°C typical for this month.
Déšť 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 prosinec do únor.
The gap between the warmest and coldest month averages 10°C.
Zobrazit předpověď pro Johannesburg podle časového období
Johannesburg weather - more answers
Explore Johannesburg
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Počasí for related places
Frequently asked questions
Where is Johannesburg?
Johannesburg is a city in Jihoafrická republika. Its coordinates are -26.2041, 28.0473. It lies in Afrika.
What is the weather like in Johannesburg právě teď?
It is currently 9°C (47°F) s jasná obloha. Vlhkost is 82% and wind is 6 km/h.
When is the best time do visit Johannesburg?
leden, únor, kvě, červenec, srpen, září, říjen and listopad offer the most comfortable conditions in Johannesburg, which has a Mediterranean climate. březen, červen and prosinec are usually the hardest months for outdoor plans.
What time zone is Johannesburg in?
Johannesburg observes Africa/Johannesburg (UTC+02:00). The local time is 12:28 PM.
How many people live in Johannesburg?
Johannesburg has a population of approximately 5.8 million.
What is the nearest airport do 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. |
|---|---|
| Předpověď and observations | Open-Meteo (ECMWF and national models). |
| Kvalita ovzduší and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima 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 říjen 1, 2026 at 12:28 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
