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Weather in Johannesburg for June 2025

Your guide to Johannesburg weather in June - trends and predictions
  • In general, the average temperature in Johannesburg at the beginning of June is 19 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 18.1 °C by the end of June.

  • With an average of 3 rainy days, Johannesburg experiences minimal rainfall in June, ensuring that most days remain pleasantly dry.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
27
Dry days
Average rainy days
3
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/7°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
34 %
Avg humidity

Johannesburg in June average weather

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Temperatures trend during June in Johannesburg

See the weather trend as well as the moving average line

June weather day by day

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Date Weather Temperatures Rain UV More
1 Jun. Sunny
Sunny
19° /8° 0 mm 6
2 Jun. Sunny
Sunny
19° /9° 2.4 mm 6
3 Jun. Partly cloudy
Partly cloudy
19° /8° 0.8 mm 6
4 Jun. Sunny
Sunny
18° /8° 0 mm 6
5 Jun. Sunny
Sunny
19° /7° 0 mm 6
6 Jun. Sunny
Sunny
21° /9° 0 mm 7
7 Jun. Sunny
Sunny
18° /7° 0 mm 6
8 Jun. Sunny
Sunny
19° /8° 0 mm 6
9 Jun. Sunny
Sunny
19° /7° 0 mm 6
10 Jun. Sunny
Sunny
18° /6° 0 mm 6
11 Jun. Sunny
Sunny
18° /7° 0 mm 6
12 Jun. Patchy rain possible
Patchy rain possible
18° /7° 0.6 mm 5
13 Jun. Sunny
Sunny
17° /7° 0 mm 6
14 Jun. Sunny
Sunny
19° /6° 0 mm 6
15 Jun. Sunny
Sunny
20° /8° 0 mm 6
16 Jun. Sunny
Sunny
20° /7° 0 mm 6
17 Jun. Sunny
Sunny
19° /8° 0 mm 6
18 Jun. Sunny
Sunny
21° /9° 0 mm 7
19 Jun. Sunny
Sunny
22° /9° 0 mm 7
20 Jun. Cloudy
Cloudy
18° /7° 0 mm 6
21 Jun. Sunny
Sunny
19° /6° 0 mm 6
22 Jun. Sunny
Sunny
20° /7° 0 mm 7
23 Jun. Sunny
Sunny
18° /8° 0 mm 6
24 Jun. Sunny
Sunny
20° /8° 0 mm 6
25 Jun. Sunny
Sunny
20° /9° 0 mm 6
26 Jun. Sunny
Sunny
18° /7° 0 mm 6
27 Jun. Sunny
Sunny
18° /8° 0 mm 5
28 Jun. Moderate rain at times
Moderate rain at times
17° /8° 1.3 mm 5
29 Jun. Patchy rain possible
Patchy rain possible
17° /8° 0.8 mm 5
30 Jun. Sunny
Sunny
17° /7° 0 mm 6
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Important Notice
Our weather forecast for Johannesburg in June 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 June - FAQ

What are the expected maximum and minimum temperatures in Johannesburg during June?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Johannesburg during June?
Rainfall in Johannesburg during June is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 3 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Johannesburg during June?
The average wind speed in Johannesburg during June is 17 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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