Johannesburg
June
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.
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27
Dry days
3
Rainy days
0
Snow days
19°/7°
Temperatures
17 km/h
Avg max wind
34 %
Avg humidity
Johannesburg in June average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | ||||||
| 2 19° | 3  19° | 4 18° | 5 19° | 6 21° | 7 18° | 8 19° |
| 9 19° | 10 18° | 11 18° | 12  18° | 13 17° | 14 19° | 15 20° |
| 16 20° | 17 19° | 18 21° | 19 22° | 20  18° | 21 19° | 22 20° |
| 23 18° | 24 20° | 25 20° | 26 18° | 27 18° | 28  17° | 29 17° |
| 30 17° |
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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 | 19° /8° | 0 mm | 6 | |
| 2 Jun. | Sunny | 19° /9° | 2.4 mm | 6 | |
| 3 Jun. | Partly cloudy | 19° /8° | 0.8 mm | 6 | |
| 4 Jun. | Sunny | 18° /8° | 0 mm | 6 | |
| 5 Jun. | Sunny | 19° /7° | 0 mm | 6 | |
| 6 Jun. | Sunny | 21° /9° | 0 mm | 7 | |
| 7 Jun. | Sunny | 18° /7° | 0 mm | 6 | |
| 8 Jun. | Sunny | 19° /8° | 0 mm | 6 | |
| 9 Jun. | Sunny | 19° /7° | 0 mm | 6 | |
| 10 Jun. | Sunny | 18° /6° | 0 mm | 6 | |
| 11 Jun. | Sunny | 18° /7° | 0 mm | 6 | |
| 12 Jun. | Patchy rain possible | 18° /7° | 0.6 mm | 5 | |
| 13 Jun. | Sunny | 17° /7° | 0 mm | 6 | |
| 14 Jun. | Sunny | 19° /6° | 0 mm | 6 | |
| 15 Jun. | Sunny | 20° /8° | 0 mm | 6 | |
| 16 Jun. | Sunny | 20° /7° | 0 mm | 6 | |
| 17 Jun. | Sunny | 19° /8° | 0 mm | 6 | |
| 18 Jun. | Sunny | 21° /9° | 0 mm | 7 | |
| 19 Jun. | Sunny | 22° /9° | 0 mm | 7 | |
| 20 Jun. | Cloudy | 18° /7° | 0 mm | 6 | |
| 21 Jun. | Sunny | 19° /6° | 0 mm | 6 | |
| 22 Jun. | Sunny | 20° /7° | 0 mm | 7 | |
| 23 Jun. | Sunny | 18° /8° | 0 mm | 6 | |
| 24 Jun. | Sunny | 20° /8° | 0 mm | 6 | |
| 25 Jun. | Sunny | 20° /9° | 0 mm | 6 | |
| 26 Jun. | Sunny | 18° /7° | 0 mm | 6 | |
| 27 Jun. | Sunny | 18° /8° | 0 mm | 5 | |
| 28 Jun. | Moderate rain at times | 17° /8° | 1.3 mm | 5 | |
| 29 Jun. | Patchy rain possible | 17° /8° | 0.8 mm | 5 | |
| 30 Jun. | 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.
June rainfall patterns in Johannesburg
Explore the daily rainfall trends and prepare for Johannesburgs June weather 💧
UV exposure in Johannesburg during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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