Click on a day for an hourly weather forecast
The temperatures in Schiedam in May are usually low and can range between 10°C and 15°C.
You can expect about 3 to 8 days of rain in Schiedam during the month of May. 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 Schiedam in May 2026.
If you’re planning to visit Schiedam in the near future, we highly recommend that you review the 14 day weather forecast for Schiedam before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 6° / 4° | 8 | 19 | 4 | 67 mm | Awful | Schiedam in January |
| February | 7° / 3° | 7 | 17 | 4 | 49 mm | Bad | Schiedam in February |
| March | 9° / 5° | 5 | 25 | 1 | 43 mm | Ok | Schiedam in March |
| April | 13° / 8° | 3 | 27 | 1 | 32 mm | Ok | Schiedam in April |
| May | 15° / 10° | 5 | 26 | 0 | 62 mm | Good | Schiedam in May |
| June | 18° / 13° | 4 | 26 | 0 | 67 mm | Good | Schiedam in June |
| July | 20° / 16° | 5 | 26 | 0 | 87 mm | Good | Schiedam in July |
| August | 21° / 16° | 6 | 25 | 0 | 106 mm | Good | Schiedam in August |
| September | 19° / 14° | 4 | 26 | 0 | 77 mm | Good | Schiedam in September |
| October | 15° / 11° | 6 | 25 | 0 | 89 mm | Good | Schiedam in October |
| November | 11° / 8° | 6 | 23 | 0 | 81 mm | Ok | Schiedam in November |
| December | 8° / 5° | 8 | 20 | 2 | 79 mm | Awful | Schiedam in December |