Johannesburg
Tomorrow
Tomorrow weather in Johannesburg
Friday, 20th March 2026
27°
Patchy rain possible
The weather tomorrow in Johannesburg will be similar like today, with max temperatures of 27°.
The rain will visit again tomorrow in Johannesburg and the expected precipitation are 3 mm.
27° / 15°
Temp
86%
Rain
15 km/h
Wind
64%
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 | 06:11 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 18:19 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | |  |  |  |  |  | | | | | | | | | |  | | | | | | Next |
| temperatures | 18.4° | 17.9° | 17.3° | 16.6° | 16.1° | 15.5° | 15.2° | Sunrise | 15.6° | 17° | 19.6° | 22.2° | 24.2° | 25.6° | 26.6° | 27.3° | 27.1° | 26.1° | 25.1° | 24.3° | Sunset | 23.4° | 22.6° | 21.6° | 20.9° | 20.2° | |
| feels like | 18.4° | 17.9° | 17.3° | 16.6° | 16.1° | 15.5° | 15.2° | 15.7° | 17° | 19.6° | 24.6° | 25.3° | 25.9° | 26.4° | 26.7° | 26.6° | 25.9° | 25.5° | 25.1° | 24.8° | 24.6° | 21.6° | 20.9° | 20.2° | |||
| wind speed | 11 km/h | 12 km/h | 12 km/h | 12 km/h | 10 km/h | 10 km/h | 10 km/h | 10 km/h | 9 km/h | 8 km/h | 9 km/h | 10 km/h | 11 km/h | 12 km/h | 13 km/h | 12 km/h | 13 km/h | 16 km/h | 10 km/h | 8 km/h | 7 km/h | 4 km/h | 3 km/h | 4 km/h | |||
| wind degree | 15° | 8° | 8° | 16° | 14° | 10° | 8° | 6° | 4° | 1° | 1° | 0° | 359° | 357° | 355° | 350° | 348° | 337° | 326° | 328° | 339° | 350° | 25° | 49° | |||
| wind direction | NNE | N | N | NNE | NNE | N | N | N | N | N | N | N | N | N | N | N | NNW | NNW | NNW | NNW | NNW | N | NNE | NE | |||
| Precipitation | 0.4 mm | 0.7 mm | 0.2 mm | 0.1 mm | 0.2 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0.2 mm | 0.3 mm | 0.3 mm | 0.2 mm | 0.4 mm | |||
| chance for rain | 100% | 100% | 100% | 100% | 100% | 100% | 0% | 0% | 0% | 0% | 0% | 77% | 0% | 0% | 0% | 100% | 85% | 0% | 72% | 100% | 100% | 100% | 100% | 100% | |||
| 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 | 76% | 84% | 86% | 88% | 90% | 93% | 95% | 93% | 86% | 71% | 57% | 48% | 42% | 38% | 35% | 34% | 37% | 42% | 45% | 48% | 52% | 57% | 61% | 71% | |||
| dew point | 14.1° | 15.1° | 14.9° | 14.6° | 14.5° | 14.4° | 14.4° | 14.5° | 14.6° | 14.3° | 13.4° | 12.5° | 11.7° | 11.1° | 10.4° | 10° | 10.1° | 11.2° | 11.4° | 11.8° | 12.2° | 12.8° | 13.2° | 14.8° | |||
| visibility | 9 km | 9 km | 9 km | 10 km | 9 km | 10 km | 2 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 | 9 km | 9 km | 9 km | 9 km | 9 km | |||
| cloud cover | 77% | 79% | 79% | 70% | 84% | 78% | 63% | 70% | 41% | 21% | 13% | 79% | 17% | 21% | 16% | 84% | 85% | 15% | 71% | 83% | 72% | 74% | 86% | 75% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 1.4 | 4.1 | 7.3 | 9.9 | 11.2 | 10.5 | 8.1 | 4.2 | 1.2 | 0.4 | 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 20th of March.
temperatures
27 °C
rain
3.2 mm
wind
15 km/h
UV
Low
Johannesburg daylight overview ☀️
Tomorrow in Johannesburg, The sun rises at 06:11 and sets at 18:19, giving a total daylight duration of 12 hours and 8 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
Umbrella
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? 🌧️
Yes, there is a 86% chance of rain in Johannesburg tomorrow. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed tomorrow in Johannesburg? 🌀
The wind in Johannesburg is expected to blow at 15 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 86% 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 06:11 and set at 18:19 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.
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