Click on a day for an hourly weather forecast
The temperatures in Clanwilliam in March are comfortable with low of 16°C and and high up to 27°C.
You can expect a few rainy days in Clanwilliam during March, but usually the weather is comfortable in March.
Our weather forecast can give you a great sense of what weather to expect in Clanwilliam in March 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 |