Click on a day for an hourly weather forecast
The temperatures in Giethoorn in September are usually low and can range between 11°C and 19°C.
You can expect about 3 to 8 days of rain in Giethoorn 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 Giethoorn in September 2026.
If you’re planning to visit Giethoorn in the near future, we highly recommend that you review the 14 day weather forecast for Giethoorn before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 5° / 1° | 7 | 19 | 5 | 48 mm | Awful | Giethoorn in January |
| February | 6° / 1° | 6 | 17 | 6 | 44 mm | Awful | Giethoorn in February |
| March | 10° / 3° | 5 | 25 | 2 | 35 mm | Bad | Giethoorn in March |
| April | 14° / 5° | 3 | 27 | 1 | 32 mm | Good | Giethoorn in April |
| May | 17° / 8° | 4 | 27 | 0 | 50 mm | Good | Giethoorn in May |
| June | 20° / 11° | 4 | 26 | 0 | 60 mm | Good | Giethoorn in June |
| July | 22° / 13° | 4 | 27 | 0 | 68 mm | Good | Giethoorn in July |
| August | 22° / 14° | 4 | 27 | 0 | 59 mm | Good | Giethoorn in August |
| September | 19° / 11° | 3 | 27 | 0 | 42 mm | Good | Giethoorn in September |
| October | 14° / 8° | 4 | 27 | 0 | 46 mm | Good | Giethoorn in October |
| November | 9° / 5° | 5 | 24 | 1 | 43 mm | Ok | Giethoorn in November |
| December | 6° / 3° | 7 | 20 | 4 | 52 mm | Awful | Giethoorn in December |