Johannesburg
Tomorrow
Tomorrow weather in Johannesburg
Monday, 15th September 2025
27°
Sunny
The weather tomorrow in Johannesburg will be a bit hotter than today, with max temperatures of 26°.
The wind tomorrow will get stronger and reach 21 km/h.
27° / 17°
Temp
0%
Rain
21 km/h
Wind
23%
Humidity
Johannesburg Weather Pages
Johannesburg hourly forecast for tomorrow
Scroll right to see more weather forecasts for Johannesburg tomorrow
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:05 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 18:01 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | |  | | | | | | | | | | | | |  | | | | | | Next |
| temperatures | 19.6° | 19.1° | 18.4° | 17.8° | 17.5° | 17.1° | 16.9° | Sunrise | 17.1° | 17.3° | 19.2° | 20.8° | 22.3° | 23.5° | 24.5° | 25.1° | 25.6° | 26.2° | 26.6° | 25.6° | Sunset | 24.8° | 23.9° | 23.2° | 22.6° | 21.9° | |
| wind speed | 2 km/h | 5 km/h | 7 km/h | 8 km/h | 10 km/h | 9 km/h | 9 km/h | 11 km/h | 17 km/h | 16 km/h | 19 km/h | 19 km/h | 20 km/h | 21 km/h | 21 km/h | 21 km/h | 20 km/h | 19 km/h | 15 km/h | 16 km/h | 14 km/h | 12 km/h | 9 km/h | 8 km/h | |||
| wind degree | 15° | 19° | 5° | 18° | 9° | 9° | 3° | 1° | 351° | 336° | 331° | 327° | 321° | 310° | 314° | 315° | 306° | 296° | 317° | 330° | 318° | 313° | 310° | 306° | |||
| wind direction | NNE | NNE | N | NNE | N | N | N | N | N | NNW | NNW | NNW | NW | NW | NW | NW | NW | WNW | NW | NNW | NW | NW | NW | NW | |||
| 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 | 18% | 23% | 33% | 42% | 44% | 44% | 44% | 41% | 35% | 29% | 24% | 19% | 17% | 15% | 13% | 11% | 11% | 11% | 11% | 12% | 13% | 14% | 14% | 14% | |||
| dew point | -5.6° | -2.3° | 1.7° | 4.7° | 5° | 4.7° | 4.7° | 3.9° | 1.9° | 0.6° | -0.7° | -2.2° | -3.2° | -4.2° | -5.4° | -6.6° | -6.7° | -6.4° | -6.5° | -6° | -5.8° | -5.8° | -5.8° | -7° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 4% | 0% | 0% | 0% | 0% | 2% | 0% | 0% | 6% | 9% | 9% | 2% | 3% | 3% | 0% | 0% | 0% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 1.4 | 3.4 | 6.1 | 8.3 | 9.3 | 8.7 | 6.7 | 4.1 | 1.8 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 |
Weather in Johannesburg tomorrow
The temperature tomorrow in Johannesburg is expected to be typical for this time of year, with a forecast of 27 °C, closely aligning with the historical average for 15th of September.
temperatures
27 °C
rain
0 mm
wind
21 km/h
UV
Low
Johannesburg daylight overview ☀️
Tomorrow in Johannesburg, The sun rises at 06:05 and sets at 18:01, giving a total daylight duration of 11 hours and 56 minutes.
Quick links
More Johannesburg weather pages
What to wear tomorrow in Johannesburg? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's Johannesburg forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Sunglasses
Wide brimmed hat
Sunscreen
The weather tomorrow in Johannesburg - FAQ
What is the maximum temperature for tomorrow in Johannesburg?
The maximum temperature for tomorrow in Johannesburg is expected to be 27° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Johannesburg? 🌧️
No, there is no significant chance of rain in Johannesburg tomorrow. It should be a dry day.
What will be the wind speed tomorrow in Johannesburg? 🌀
The wind in Johannesburg is expected to blow at 21 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Johannesburg tomorrow?
Given the forecast of 27 °C with a 0% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Johannesburg tomorrow.
What is the sunrise and sunset time for Johannesburg tomorrow?
The sun is expected to rise at 06:05 and set at 18:01 in Johannesburg.
How accurate is the weather forecast Johannesburg tomorrow? ✅
Johannesburg weather forecast for tomorrow 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.
You are here
Where is Johannesburg?Get accurate weather forecasts for Johannesburg, located at latitude -26.202 and longitude 28.044. Stay updated with localized weather information tailored for Johannesburg.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.