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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, ensuring that most days remain pleasantly dry.

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Average dry days
26
Dry days
Average rainy days
4
Rainy days
Average snowy days
0
Snow days
Average temperatures
26°/12°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
45 %
Avg humidity

Johannesburg in April average weather

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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
Patchy rain possible
26° /14° 0.5 mm 6
2 Apr. Heavy rain at times
Heavy rain at times
26° /15° 1.7 mm 6
3 Apr. Patchy rain possible
Patchy rain possible
26° /15° 5.6 mm 6
4 Apr. Patchy rain possible
Patchy rain possible
26° /15° 1.7 mm 6
5 Apr. Cloudy
Cloudy
25° /14° 5.5 mm 6
6 Apr. Sunny
Sunny
24° /13° 7.2 mm 7
7 Apr. Partly cloudy
Partly cloudy
22° /13° 3.2 mm 6
8 Apr. Patchy rain possible
Patchy rain possible
21° /13° 1.8 mm 6
9 Apr. Sunny
Sunny
25° /14° 6.3 mm 7
10 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
20° /11° 7.3 mm 6
11 Apr. Sunny
Sunny
23° /11° 0 mm 7
12 Apr. Partly cloudy
Partly cloudy
21° /10° 0.1 mm 6
13 Apr. Sunny
Sunny
23° /13° 0 mm 7
14 Apr. Sunny
Sunny
24° /13° 0 mm 7
15 Apr. Partly cloudy
Partly cloudy
20° /11° 1 mm 6
16 Apr. Patchy rain possible
Patchy rain possible
21° /11° 1.7 mm 6
17 Apr. Sunny
Sunny
23° /12° 0.1 mm 6
18 Apr. Sunny
Sunny
25° /12° 0 mm 7
19 Apr. Sunny
Sunny
27° /13° 0 mm 8
20 Apr. Sunny
Sunny
26° /14° 0 mm 7
21 Apr. Sunny
Sunny
27° /14° 0 mm 7
22 Apr. Sunny
Sunny
27° /16° 0 mm 8
23 Apr. Sunny
Sunny
28° /15° 0 mm 8
24 Apr. Sunny
Sunny
28° /15° 0 mm 8
25 Apr. Sunny
Sunny
28° /15° 0 mm 8
26 Apr. Sunny
Sunny
26° /16° 0.2 mm 7
27 Apr. Patchy rain possible
Patchy rain possible
26° /15° 1.4 mm 6
28 Apr. Cloudy
Cloudy
25° /14° 0.7 mm 7
29 Apr. Patchy rain possible
Patchy rain possible
25° /13° 1.5 mm 7
30 Apr. Sunny
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.

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Location coordinates 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.

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