Click on a day for an hourly weather forecast
The temperatures in Gorinchem in September are usually low and can range between 12°C and 20°C.
You can expect about 3 to 8 days of rain in Gorinchem 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 Gorinchem in September 2026.
If you’re planning to visit Gorinchem in the near future, we highly recommend that you review the 14 day weather forecast for Gorinchem before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 6° / 2° | 9 | 18 | 5 | 96 mm | Awful | Gorinchem in January |
| February | 7° / 2° | 8 | 16 | 4 | 77 mm | Awful | Gorinchem in February |
| March | 11° / 4° | 7 | 23 | 1 | 73 mm | Bad | Gorinchem in March |
| April | 15° / 6° | 4 | 26 | 1 | 51 mm | Good | Gorinchem in April |
| May | 17° / 9° | 6 | 25 | 0 | 94 mm | Good | Gorinchem in May |
| June | 21° / 12° | 5 | 25 | 0 | 119 mm | Good | Gorinchem in June |
| July | 22° / 14° | 7 | 24 | 0 | 123 mm | Ok | Gorinchem in July |
| August | 22° / 15° | 7 | 24 | 0 | 125 mm | Ok | Gorinchem in August |
| September | 20° / 12° | 5 | 25 | 0 | 88 mm | Good | Gorinchem in September |
| October | 15° / 9° | 7 | 24 | 0 | 95 mm | Ok | Gorinchem in October |
| November | 10° / 6° | 8 | 22 | 1 | 92 mm | Bad | Gorinchem in November |
| December | 7° / 4° | 11 | 17 | 3 | 108 mm | Awful | Gorinchem in December |