Johannesburg
April
Weather in Johannesburg for April 2025
Your guide to Johannesburg weather in April - trends and predictions
In general, the average temperature in Johannesburg at the beginning of April is 25 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 26.3 °C by the end of April.
With an average of 4 rainy days, Johannesburg experiences minimal rainfall in April.
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26
Dry days
4
Rainy days
0
Snow days
26°/12°
Temperatures
15 km/h
Avg max wind
45 %
Avg humidity
Johannesburg in April average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2  26° | 3 26° | 4 26° | 5  25° | 6  24° | |
| 7  22° | 8 21° | 9 25° | 10  20° | 11 23° | 12 21° | 13 23° |
| 14 24° | 15 20° | 16 21° | 17 23° | 18 25° | 19 27° | 20 26° |
| 21 27° | 22 27° | 23 28° | 24 28° | 25 28° | 26 26° | 27 26° |
| 28 25° | 29 25° | 30 26° |
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Temperatures trend during April in Johannesburg
See the weather trend as well as the moving average line
April weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Apr. | Patchy rain possible | 26° /14° | 0.5 mm | 6 | |
| 2 Apr. | Heavy rain at times | 26° /15° | 1.7 mm | 6 | |
| 3 Apr. | Patchy rain possible | 26° /15° | 5.6 mm | 6 | |
| 4 Apr. | Patchy rain possible | 26° /15° | 1.7 mm | 6 | |
| 5 Apr. | Cloudy | 25° /14° | 5.5 mm | 6 | |
| 6 Apr. | Sunny | 24° /13° | 7.2 mm | 7 | |
| 7 Apr. | Partly cloudy | 22° /13° | 3.2 mm | 6 | |
| 8 Apr. | Patchy rain possible | 21° /13° | 1.8 mm | 6 | |
| 9 Apr. | Sunny | 25° /14° | 6.3 mm | 7 | |
| 10 Apr. | Moderate or heavy rain shower | 20° /11° | 7.3 mm | 6 | |
| 11 Apr. | Sunny | 23° /11° | 0 mm | 7 | |
| 12 Apr. | Partly cloudy | 21° /10° | 0.1 mm | 6 | |
| 13 Apr. | Sunny | 23° /13° | 0 mm | 7 | |
| 14 Apr. | Sunny | 24° /13° | 0 mm | 7 | |
| 15 Apr. | Partly cloudy | 20° /11° | 1 mm | 6 | |
| 16 Apr. | Patchy rain possible | 21° /11° | 1.7 mm | 6 | |
| 17 Apr. | Sunny | 23° /12° | 0.1 mm | 6 | |
| 18 Apr. | Sunny | 25° /12° | 0 mm | 7 | |
| 19 Apr. | Sunny | 27° /13° | 0 mm | 8 | |
| 20 Apr. | Sunny | 26° /14° | 0 mm | 7 | |
| 21 Apr. | Sunny | 27° /14° | 0 mm | 7 | |
| 22 Apr. | Sunny | 27° /16° | 0 mm | 8 | |
| 23 Apr. | Sunny | 28° /15° | 0 mm | 8 | |
| 24 Apr. | Sunny | 28° /15° | 0 mm | 8 | |
| 25 Apr. | Sunny | 28° /15° | 0 mm | 8 | |
| 26 Apr. | Sunny | 26° /16° | 0.2 mm | 7 | |
| 27 Apr. | Patchy rain possible | 26° /15° | 1.4 mm | 6 | |
| 28 Apr. | Cloudy | 25° /14° | 0.7 mm | 7 | |
| 29 Apr. | Patchy rain possible | 25° /13° | 1.5 mm | 7 | |
| 30 Apr. | Sunny | 26° /14° | 0 mm | 8 | |
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Important Notice
Our weather forecast for Johannesburg 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 forecast closer to your planned date for the most up-to-date weather information.
Johannesburg in April - FAQ
What are the expected maximum and minimum temperatures in Johannesburg during April?
Enjoy moderate daytime temperatures of up to 26° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Johannesburg during April?
Moderate rainfall is anticipated in Johannesburg during April, with a total of 93.5 mm spread over approximately 4 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Johannesburg during April?
The average wind speed in Johannesburg during April is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
April rainfall patterns in Johannesburg
Explore the daily rainfall trends and prepare for Johannesburgs April weather 💧
UV exposure in Johannesburg during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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