Johannesburg Veður Spá
Johannesburg weather: 12°C, clear. Á klukkustund forecast, 14-day outlook, UV, air quality and the best time til visit.
Risk assessment for Johannesburg
Derived from the current forecast window - not an official warning.
5 dry days, 0 days above 32°C and humidity at 90%. Hot, dry and windy together is what drives fire spread.
Clear air overhead núna. Aerosol readings cannot separate wildfire smoke from dust, so treat this as a haze signal, not a fire confirmation.
Loftgæði and pollen in Johannesburg
Loftgæði: Open-Meteo (CAMS). US AQI scale.
Health and safety today
| Skin and UV | No protection needed for most skin types. |
|---|---|
| General | Aðstæður are comfortable for most people, including children and older adults, með normal clothing. |
Sjá spá fyrir Johannesburg eftir tímabili
Johannesburg weather - more answers
Explore Johannesburg
Every topic we hold for this place, and the same topic for the places around it.
Veður for related places
Frequently asked questions
Where is Johannesburg?
Johannesburg is a city in Suður-Afríka. Its coordinates are -26.2041, 28.0473. It lies in Afríka.
What is the weather like in Johannesburg núna?
It is currently 12°C (53°F) með clear. Raki is 90% and wind is 12 km/h.
When is the best time til visit Johannesburg?
janúar, febrúar, maí, júlí, ágúst, september, október and nóvember offer the most comfortable conditions in Johannesburg, which has a Mediterranean climate. mars, júní and desember 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 4:42 AM.
How many people live in Johannesburg?
Johannesburg has a population of approximately 5.8 million.
What is the nearest airport til 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. |
|---|---|
| Spá and observations | Open-Meteo (ECMWF and national models). |
| Loftgæði and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Loftslag 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 október 28, 2026 at 4:42 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
