Click on a day for an hourly weather forecast
The weather in Aalen in April is very cold with temperatures between 4°C and 14°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Aalen 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 Aalen during April. It’s important to get out your snow boots and warm mittens to stay warm while you explore Aalen.
Our weather forecast can give you a great sense of what weather to expect in Aalen in April 2026.
If you’re planning to visit Aalen in the near future, we highly recommend that you review the 14 day weather forecast for Aalen before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 2° / -3° | 8 | 7 | 16 | 109 mm | Awful | Aalen in January |
| February | 4° / -2° | 6 | 10 | 12 | 80 mm | Awful | Aalen in February |
| March | 9° / 1° | 7 | 17 | 7 | 77 mm | Awful | Aalen in March |
| April | 14° / 4° | 7 | 20 | 3 | 69 mm | Bad | Aalen in April |
| May | 17° / 7° | 10 | 21 | 0 | 163 mm | Ok | Aalen in May |
| June | 21° / 11° | 9 | 21 | 0 | 156 mm | Ok | Aalen in June |
| July | 23° / 13° | 8 | 23 | 0 | 149 mm | Good | Aalen in July |
| August | 23° / 13° | 8 | 23 | 0 | 142 mm | Good | Aalen in August |
| September | 19° / 10° | 6 | 24 | 0 | 91 mm | Good | Aalen in September |
| October | 13° / 6° | 7 | 24 | 1 | 86 mm | Bad | Aalen in October |
| November | 8° / 2° | 8 | 17 | 5 | 93 mm | Awful | Aalen in November |
| December | 4° / -1° | 10 | 9 | 13 | 119 mm | Awful | Aalen in December |