Click on a day for an hourly weather forecast
The temperatures in Sittard in August are comfortable with low of 14°C and and high up to 23°C.
You can expect about 3 to 8 days of rain in Sittard during the month of August. 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 Sittard in August 2026.
If you’re planning to visit Sittard in the near future, we highly recommend that you review the 14 day weather forecast for Sittard before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 5° / 1° | 9 | 14 | 8 | 85 mm | Awful | Sittard in January |
| February | 6° / 1° | 8 | 13 | 7 | 74 mm | Awful | Sittard in February |
| March | 10° / 3° | 7 | 21 | 3 | 71 mm | Awful | Sittard in March |
| April | 15° / 6° | 4 | 25 | 1 | 47 mm | Good | Sittard in April |
| May | 18° / 9° | 6 | 25 | 0 | 89 mm | Good | Sittard in May |
| June | 21° / 12° | 6 | 24 | 0 | 101 mm | Good | Sittard in June |
| July | 23° / 14° | 6 | 25 | 0 | 95 mm | Perfect | Sittard in July |
| August | 23° / 14° | 4 | 27 | 0 | 85 mm | Perfect | Sittard in August |
| September | 20° / 11° | 4 | 26 | 0 | 55 mm | Good | Sittard in September |
| October | 15° / 8° | 5 | 26 | 0 | 57 mm | Good | Sittard in October |
| November | 10° / 5° | 7 | 21 | 1 | 65 mm | Bad | Sittard in November |
| December | 6° / 2° | 10 | 16 | 5 | 95 mm | Awful | Sittard in December |