Click on a day for an hourly weather forecast
The temperatures in Clanwilliam in June are quite cold with temperatures between 7°C and 15°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Clanwilliam during the month of June. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Clanwilliam in June 2025.
If you’re planning to visit Clanwilliam in the near future, we highly recommend that you review the 14 day weather forecast for Clanwilliam before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 30° / 17° | 2 | 29 | 0 | 25 mm | Good | Clanwilliam in January |
| February | 29° / 18° | 1 | 27 | 0 | 23 mm | Good | Clanwilliam in February |
| March | 27° / 16° | 1 | 30 | 0 | 19 mm | Perfect | Clanwilliam in March |
| April | 23° / 13° | 1 | 29 | 0 | 24 mm | Perfect | Clanwilliam in April |
| May | 19° / 10° | 2 | 29 | 0 | 24 mm | Good | Clanwilliam in May |
| June | 15° / 7° | 3 | 27 | 0 | 36 mm | Good | Clanwilliam in June |
| July | 15° / 6° | 2 | 29 | 1 | 21 mm | Good | Clanwilliam in July |
| August | 16° / 6° | 2 | 28 | 1 | 21 mm | Good | Clanwilliam in August |
| September | 20° / 8° | 0 | 30 | 0 | 9 mm | Good | Clanwilliam in September |
| October | 24° / 11° | 1 | 30 | 0 | 13 mm | Perfect | Clanwilliam in October |
| November | 25° / 13° | 1 | 29 | 0 | 12 mm | Perfect | Clanwilliam in November |
| December | 28° / 15° | 1 | 30 | 0 | 31 mm | Perfect | Clanwilliam in December |