Weather in South Africa for June 2026
In general, the average temperature in South Africa at the beginning of June is 18.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 17.7 °C by the end of June.
South Africa experiences heavy rainfall in June, with over 20 rainy days and an average total precipitation 118 mm.
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South Africa Weather June
What’s the Weather Like in South Africa This June?
Temperatures trend during June in South Africa
June weather in South Africa day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Partly cloudy | 18° /10° | 0 mm | 6 | |
| 2 Jun. | Partly cloudy | 18° /11° | 0 mm | 5 | |
| 3 Jun. |  Sunny | 17° /11° | 3.7 mm | 5 | |
| 4 Jun. | Partly cloudy | 18° /10° | 3.3 mm | 5 | |
| 5 Jun. | Partly cloudy | 19° /10° | 0.8 mm | 6 | |
| 6 Jun. | Sunny | 20° /10° | 2.6 mm | 6 | |
| 7 Jun. |  Cloudy | 20° /12° | 8.4 mm | 6 | |
| 8 Jun. | Cloudy | 19° /12° | 4.7 mm | 5 | |
| 9 Jun. | Sunny | 18° /11° | 1.1 mm | 5 | |
| 10 Jun. | Sunny | 21° /11° | 0 mm | 6 | |
| 11 Jun. | Cloudy | 20° /12° | 4.5 mm | 6 | |
| 12 Jun. |  Overcast | 18° /12° | 2.9 mm | 5 | |
| 13 Jun. | Cloudy | 19° /12° | 7.9 mm | 5 | |
| 14 Jun. | Overcast | 18° /12° | 9.2 mm | 5 | |
| 15 Jun. |  Patchy rain possible | 18° /11° | 3.9 mm | 5 | |
| 16 Jun. | Overcast | 18° /10° | 0.1 mm | 5 | |
| 17 Jun. | Patchy rain possible | 18° /12° | 5.4 mm | 5 | |
| 18 Jun. | Patchy rain possible | 17° /10° | 6.7 mm | 5 | |
| 19 Jun. | Sunny | 17° /10° | 6.4 mm | 5 | |
| 20 Jun. | Sunny | 19° /10° | 1 mm | 5 | |
| 21 Jun. | Sunny | 18° /11° | 0.5 mm | 5 | |
| 22 Jun. | Overcast | 18° /11° | 2.5 mm | 5 | |
| 23 Jun. |  Moderate rain at times | 17° /11° | 3.2 mm | 5 | |
| 24 Jun. | Patchy rain possible | 17° /11° | 0.1 mm | 5 | |
| 25 Jun. | Sunny | 16° /10° | 10.4 mm | 5 | |
| 26 Jun. | Sunny | 16° /10° | 4 mm | 5 | |
| 27 Jun. | Sunny | 19° /10° | 1.8 mm | 6 | |
| 28 Jun. | Sunny | 19° /11° | 12.2 mm | 6 | |
| 29 Jun. | Moderate or heavy rain shower | 18° /11° | 7.7 mm | 5 | |
| 30 Jun. | Patchy rain possible | 19° /11° | 3 mm | 5 | |
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Guide for South Africa in June
In South Africa, June marks the beginning of winter in the southern hemisphere. At the start of the month, the weather in South Africa varies depending on the region.
In the northern parts, such as Johannesburg and Pretoria, temperatures can range from 5° to 18°, with cool mornings and mild afternoons. The coastal areas, including Cape Town and Durban, experience milder temperatures ranging from 10° to 20°, with occasional rainfall.
Towards the end of June, the temperatures in South Africa tend to drop slightly as winter progresses. In Johannesburg and Pretoria, the temperatures can range from 3° to 16°, with colder mornings and cool afternoons.
In Cape Town and Durban, the temperatures may range from 8° to 18°, with a higher chance of rainfall.
It's important to note that South Africa is a large country with diverse climates, so the weather can vary significantly from one region to another.
Travelers visiting South Africa in June should pack layers to accommodate the fluctuating temperatures and be prepared for potential rainfall, especially along the coastal areas.
South Africa in June - FAQ
South Africa water temperatures in June
The average water temperature of the Atlantic Ocean near South Africa in June is 14.1 °C. At the beginning of June temperatures are around 13.9 °C; by the end of the month they stay fairly steady and reach 14.4 °C.
- What is the water temperature in South Africa in June?
- The average water temperature in South Africa in June is 14.1 °C.
- Can you swim in South Africa in June?
- Cold enough that you lose heat fast. A full 4–5 mm wetsuit (plus hood/gloves for comfort) is advisable for anything beyond a brief plunge.
June rainfall patterns in South Africa
UV exposure in South Africa during June
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Where is South Africa?Get accurate weather forecasts for South Africa, located at latitude -33.926 and longitude 18.423. Stay updated with localized weather information tailored for South Africa.