Johannesburg
Tomorrow
Tomorrow weather in Johannesburg
Thursday, 30th April 2026
18°
Patchy rain possible
The weather tomorrow in Johannesburg will be colder than today, with max temperatures of 18°.
The rain will stop, and no rain is expected in Johannesburg tomorrow.
The wind tomorrow will get stronger and reach 27 km/h.
18° / 12°
Temp
87%
Rain
27 km/h
Wind
80%
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 | 06:31 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 17:39 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | |  | |  |  |  | | | |  | |  | | | |  | | | |  | |  | Next |
| temperatures | 14° | 13.7° | 13.1° | 12.9° | 12.6° | 12.1° | 11.9° | Sunrise | 11.7° | 11.8° | 12.3° | 12.9° | 14.1° | 15° | 15.8° | 16.8° | 18° | 18.2° | 17.4° | Sunset | 15.6° | 15.2° | 15.1° | 14.6° | 14.2° | 13.9° | |
| feels like | 12.6° | 12.2° | 11.7° | 11.2° | 10.8° | 10° | 9.7° | 9.2° | 9.3° | 9.8° | 10.6° | 12.2° | 15° | 15.8° | 16.8° | 18° | 18.2° | 17.4° | 15.6° | 15.2° | 15.1° | 13.1° | 12.7° | 12.2° | |||
| wind speed | 18 km/h | 18 km/h | 16 km/h | 18 km/h | 19 km/h | 20 km/h | 22 km/h | 24 km/h | 26 km/h | 27 km/h | 27 km/h | 26 km/h | 25 km/h | 25 km/h | 23 km/h | 22 km/h | 23 km/h | 21 km/h | 20 km/h | 19 km/h | 19 km/h | 21 km/h | 21 km/h | 21 km/h | |||
| wind degree | 3° | 6° | 3° | 5° | 5° | 6° | 3° | 1° | 1° | 355° | 351° | 347° | 348° | 348° | 348° | 344° | 342° | 345° | 335° | 339° | 1° | 2° | 6° | 10° | |||
| wind direction | N | N | N | N | N | N | N | N | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | 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 | 87% | 65% | 82% | 60% | 83% | 0% | 0% | 0% | 0% | 0% | 78% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 61% | 62% | 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 | 89% | 89% | 90% | 90% | 90% | 91% | 92% | 90% | 90% | 87% | 82% | 75% | 69% | 66% | 60% | 56% | 57% | 63% | 76% | 79% | 80% | 82% | 82% | 84% | |||
| dew point | 12.2° | 11.9° | 11.5° | 11.3° | 11° | 10.7° | 10.6° | 10.2° | 10.3° | 10.2° | 10° | 9.8° | 9.5° | 9.4° | 9° | 9.2° | 9.5° | 10.4° | 11.4° | 11.6° | 11.8° | 11.5° | 11.2° | 11.2° | |||
| 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 | 75% | 75% | 83% | 85% | 82% | 91% | 90% | 85% | 89% | 87% | 63% | 75% | 47% | 36% | 19% | 14% | 15% | 20% | 75% | 76% | 90% | 79% | 77% | 33% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 0.9 | 2.3 | 4.8 | 5.6 | 5.8 | 4.6 | 2.6 | 1 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 |
Weather in Johannesburg tomorrow
The weather in Johannesburg tomorrow is expected to be noticeably cooler than usual, with a forecast temperature of 18 °C, compared to an average of 22.6 °C for 30th of April in recent years.
temperatures
18 °C
rain
0.2 mm
wind
27 km/h
UV
High
Johannesburg daylight overview ☀️
Tomorrow in Johannesburg, The sun rises at 06:31 and sets at 17:39, giving a total daylight duration of 11 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.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
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 18° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Johannesburg? 🌧️
Yes, there is a 87% 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 27 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Johannesburg tomorrow?
Given the forecast of 18 °C with a 87% 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 06:31 and set at 17:39 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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