Johannesburg
Today
Today weather in Johannesburg
Tuesday, 21st July 2026
20°
Smoky haze
Feels like 15° · Low 13°
Mild temperatures are expected in Johannesburg Today, peaking at around 20 °C and dropping to 12 °C by night. Gentle breezes are expected across Johannesburg Today, with speeds reaching around 9 km/h. Johannesburg will experience dry conditions Today with humidity levels dropping to 18%. Hydration is key!
20° / 13°
Temp
0%
Rain
9 km/h
Wind
18%
Humidity
Johannesburg Weather Pages
Johannesburg hourly forecast for today
Scroll right to see more weather forecasts for Johannesburg today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:52 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 17:36 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  | | | | | |  | | | | |  | | | | | | |  | | | | | | | Next |
| temperatures | 13.5° | 13.4° | 13.3° | 13.3° | 13.1° | 12.9° | 12.8° | Sunrise | 12.5° | 13.2° | 14.4° | 16.2° | 17.5° | 18.6° | 19.3° | 19.9° | 20.1° | 20° | 19.5° | Sunset | 18.1° | 17.2° | 16.5° | 16° | 15.6° | 15.3° | |
| feels like | 9.1° | 9° | 8.8° | 8.7° | 8.6° | 8.3° | 8.1° | 7.9° | 8.7° | 10° | 11.4° | 12.4° | 13.1° | 13.6° | 14.1° | 14.6° | 14.7° | 14.5° | 13.1° | 12.2° | 11.6° | 11.3° | 10.9° | 10.7° | |||
| wind speed | 2 km/h | 4 km/h | 3 km/h | 3 km/h | 3 km/h | 3 km/h | 4 km/h | 3 km/h | 2 km/h | 2 km/h | 4 km/h | 6 km/h | 8 km/h | 9 km/h | 9 km/h | 8 km/h | 7 km/h | 5 km/h | 5 km/h | 5 km/h | 5 km/h | 4 km/h | 4 km/h | 3 km/h | |||
| wind degree | 211° | 293° | 277° | 268° | 275° | 267° | 276° | 265° | 261° | 314° | 319° | 327° | 319° | 304° | 304° | 305° | 302° | 311° | 343° | 341° | 336° | 313° | 3° | 7° | |||
| wind direction | SSW | WNW | W | W | W | W | W | W | W | NW | NW | NNW | NW | NW | NW | NW | WNW | NW | NNW | NNW | NNW | NW | N | N | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 22% | 23% | 23% | 23% | 23% | 23% | 23% | 23% | 22% | 19% | 17% | 16% | 14% | 13% | 12% | 12% | 12% | 12% | 14% | 15% | 17% | 18% | 19% | 19% | |||
| dew point | -7.5° | -7.5° | -7.4° | -7.5° | -7.6° | -7.7° | -7.8° | -7.9° | -8.1° | -8.8° | -8.7° | -8.7° | -9.1° | -9.7° | -10.1° | -10.3° | -10.4° | -10.1° | -9.8° | -9.3° | -8.7° | -8.3° | -8.1° | -8.1° | |||
| visibility | 10 km | 6 km | 5.7 km | 5.5 km | 5.5 km | 5.3 km | 4.8 km | 3.8 km | 2.9 km | 2.5 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 9.6 km | 5.6 km | 3.8 km | 3 km | 2.6 km | 2.7 km | |||
| cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 1.6 | 3.2 | 4.7 | 5.2 | 4.8 | 3.5 | 1.9 | 0.7 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 |
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View of Johannesburg today
Explore Johannesburg live webcam feed to see how the weather is shaping up today in Johannesburg. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Johannesburg today.
Weather in Johannesburg today
The weather in Johannesburg today is expected to be noticeably warmer than usual, with a forecast temperature of 20 °C, compared to an average of 16.2 °C for 21st of July in recent years.
temperatures
20 °C
rain
0 mm
wind
9 km/h
UV
Moderate
Johannesburg daylight overview ☀️
Today in Johannesburg, The sun rises at 06:52 and sets at 17:36, giving a total daylight duration of 10 hours and 44 minutes.
Quick links
More Johannesburg weather pages
What to wear today in Johannesburg? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Johannesburg forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
The weather today in Johannesburg - FAQ
What is the maximum temperature for today in Johannesburg?
The maximum temperature for today in Johannesburg is expected to be 20° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Johannesburg? 🌧️
No, there is no significant chance of rain in Johannesburg today. It should be a dry day.
What will be the wind speed today in Johannesburg? 🌀
The wind in Johannesburg is expected to blow at 9 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Johannesburg today?
Given the forecast of 20 °C with a 0% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Johannesburg today.
What is the sunrise and sunset time for Johannesburg today?
The sun is expected to rise at 06:52 and set at 17:36 in Johannesburg.
How accurate is the weather forecast Johannesburg today? ✅
Johannesburg weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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