Click on a day for an hourly weather forecast
The weather in Sigmaringen in April is very cold with temperatures between 3°C and 13°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Sigmaringen during the month of April. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
You can expect a few days of snow in Sigmaringen during April. It’s important to get out your snow boots and warm mittens to stay warm while you explore Sigmaringen.
Our weather forecast can give you a great sense of what weather to expect in Sigmaringen in April 2026.
If you’re planning to visit Sigmaringen in the near future, we highly recommend that you review the 14 day weather forecast for Sigmaringen before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 2° / -4° | 7 | 5 | 20 | 109 mm | Awful | Sigmaringen in January |
| February | 4° / -3° | 5 | 7 | 17 | 81 mm | Awful | Sigmaringen in February |
| March | 8° / 0° | 6 | 13 | 12 | 75 mm | Bad | Sigmaringen in March |
| April | 13° / 3° | 7 | 17 | 6 | 88 mm | Awful | Sigmaringen in April |
| May | 16° / 6° | 12 | 17 | 1 | 170 mm | Ok | Sigmaringen in May |
| June | 21° / 10° | 12 | 18 | 0 | 200 mm | Ok | Sigmaringen in June |
| July | 23° / 12° | 11 | 20 | 0 | 215 mm | Good | Sigmaringen in July |
| August | 23° / 12° | 10 | 21 | 0 | 173 mm | Good | Sigmaringen in August |
| September | 18° / 9° | 6 | 24 | 0 | 91 mm | Good | Sigmaringen in September |
| October | 13° / 5° | 6 | 21 | 3 | 87 mm | Bad | Sigmaringen in October |
| November | 7° / 1° | 7 | 14 | 10 | 101 mm | Awful | Sigmaringen in November |
| December | 3° / -2° | 7 | 9 | 16 | 120 mm | Awful | Sigmaringen in December |