Click on a day for an hourly weather forecast
The temperatures in Naaldwijk in September are usually low and can range between 14°C and 18°C.
You can expect about 3 to 8 days of rain in Naaldwijk during the month of September. 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 Naaldwijk in September 2026.
If you’re planning to visit Naaldwijk in the near future, we highly recommend that you review the 14 day weather forecast for Naaldwijk before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 6° / 4° | 8 | 22 | 0 | 68 mm | Awful | Naaldwijk in January |
| February | 7° / 3° | 7 | 21 | 0 | 52 mm | Bad | Naaldwijk in February |
| March | 9° / 5° | 6 | 24 | 1 | 53 mm | Ok | Naaldwijk in March |
| April | 12° / 7° | 6 | 24 | 0 | 42 mm | Ok | Naaldwijk in April |
| May | 15° / 10° | 7 | 24 | 0 | 57 mm | Ok | Naaldwijk in May |
| June | 18° / 14° | 7 | 23 | 0 | 67 mm | Ok | Naaldwijk in June |
| July | 20° / 16° | 9 | 22 | 0 | 76 mm | Ok | Naaldwijk in July |
| August | 20° / 17° | 9 | 22 | 0 | 83 mm | Ok | Naaldwijk in August |
| September | 18° / 14° | 7 | 23 | 0 | 62 mm | Ok | Naaldwijk in September |
| October | 15° / 12° | 8 | 23 | 0 | 88 mm | Ok | Naaldwijk in October |
| November | 11° / 8° | 9 | 21 | 0 | 76 mm | Bad | Naaldwijk in November |
| December | 8° / 5° | 9 | 21 | 0 | 83 mm | Bad | Naaldwijk in December |