Johannesburg South
April
Weather in Johannesburg South for April 2026
Your guide to Johannesburg South weather in April - trends and predictions
Until now, April 2026 in Johannesburg South has been nearly identical to the historical average, with a temperature of 23.2 °C (showing only a slight deviation of -0.1 °C).
In general, the average temperature in Johannesburg South at the beginning of April is 23.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 22.1 °C by the end of April.
The climate of Johannesburg South in April is notably wet, with an average of 14 rainy days, and a total of 85 mm of precipitation.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
16
Dry days
14
Rainy days
0
Snow days
23°/14°
Temperatures
15 km/h
Avg max wind
53 %
Avg humidity
Johannesburg South Weather April
Move between months or click on a day
Temperatures trend during April in Johannesburg South
See the weather trend as well as the moving average line
April weather in Johannesburg South day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Apr. |  Patchy rain possible | 26° /16° | 2.3 mm | 7 | |
| 2 Apr. | Patchy rain possible | 25° /16° | 1.2 mm | 7 | |
| 3 Apr. | Patchy rain possible | 25° /15° | 4.4 mm | 7 | |
| 4 Apr. | Light rain shower | 24° /15° | 4.8 mm | 7 | |
| 5 Apr. | Light rain shower | 23° /15° | 7.5 mm | 7 | |
| 6 Apr. |  Patchy light rain with thunder | 23° /15° | 4.9 mm | 7 | |
| 7 Apr. | Patchy rain possible | 21° /14° | 8.1 mm | 5 | |
| 8 Apr. | Light rain shower | 21° /13° | 1.6 mm | 6 | |
| 9 Apr. | Light rain shower | 24° /14° | 4.4 mm | 7 | |
| 10 Apr. |  Sunny | 25° /14° | 0 mm | 8 | |
| 11 Apr. | Sunny | 25° /13° | 0 mm | 7 | |
| 12 Apr. | Patchy rain possible | 23° /14° | 0.2 mm | 6 | |
| 13 Apr. | Sunny | 24° /15° | 1.3 mm | 6 | |
| 14 Apr. |  Partly cloudy | 24° /14° | 1.6 mm | 7 | |
| 15 Apr. | Patchy rain possible | 22° /14° | 1.5 mm | 6 | |
| 16 Apr. | Patchy rain possible | 22° /13° | 4.3 mm | 6 | |
| 17 Apr. | Patchy rain possible | 22° /13° | 2.3 mm | 6 | |
| 18 Apr. | Sunny | 21° /13° | 2 mm | 5 | |
| 19 Apr. | Sunny | 24° /14° | 3 mm | 6 | |
| 20 Apr. | Sunny | 25° /14° | 1.2 mm | 6 | |
| 21 Apr. | Sunny | 25° /15° | 1.9 mm | 6 | |
| 22 Apr. | Sunny | 25° /15° | 3.6 mm | 6 | |
| 23 Apr. | Sunny | 22° /13° | 20.8 mm | 5 | |
| 24 Apr. | Sunny | 21° /13° | 9.3 mm | 5 | |
| 25 Apr. | Sunny | 22° /13° | 0 mm | 6 | |
| 26 Apr. | Sunny | 23° /12° | 0.1 mm | 7 | |
| 27 Apr. | Patchy rain possible | 23° /13° | 1 mm | 6 | |
| 28 Apr. | Sunny | 22° /12° | 0 mm | 7 | |
| 29 Apr. | Sunny | 24° /13° | 0 mm | 7 | |
| 30 Apr. | Patchy rain possible | 20° /13° | 0.1 mm | 6.6 | |
| Next | |||||
Important Notice
Our weather forecast for Johannesburg South in April is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Johannesburg South forecast closer to your planned date for the most up-to-date weather information.
Change Month
Johannesburg South in April - FAQ
What are the expected maximum and minimum temperatures in Johannesburg South during April?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Johannesburg South during April?
Moderate rainfall is anticipated in Johannesburg South during April, with a total of 85 mm spread over approximately 14 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Johannesburg South during April?
The average wind speed in Johannesburg South during April is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
April rainfall patterns in Johannesburg South
Explore the daily rainfall trends and prepare for Johannesburg Souths April weather 💧
Typically, Johannesburg South has 14 rainy days in April with a total of 85 mm of rainfall.
UV exposure in Johannesburg South during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
Quick links
More Johannesburg South weather pages
You are here
Where is Johannesburg South?Get accurate weather forecasts for Johannesburg South, located at latitude -26.273 and longitude 27.995. Stay updated with localized weather information tailored for Johannesburg South.
Found a mistake?
We appreciate your attention to details. Tell us here.