Click on a day for an hourly weather forecast
The temperatures in Langenfeld in May are quite cold with temperatures between 9°C and 19°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Langenfeld. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Langenfeld in May 2026.
If you’re planning to visit Langenfeld in the near future, we highly recommend that you review the 14 day weather forecast for Langenfeld before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 5° / 1° | 12 | 17 | 2 | 100 mm | Awful | Langenfeld in January |
| February | 7° / 1° | 9 | 18 | 1 | 75 mm | Bad | Langenfeld in February |
| March | 11° / 3° | 9 | 21 | 1 | 78 mm | Bad | Langenfeld in March |
| April | 15° / 6° | 6 | 24 | 0 | 49 mm | Good | Langenfeld in April |
| May | 19° / 9° | 9 | 22 | 0 | 70 mm | Ok | Langenfeld in May |
| June | 23° / 13° | 9 | 21 | 0 | 78 mm | Good | Langenfeld in June |
| July | 24° / 15° | 9 | 22 | 0 | 97 mm | Good | Langenfeld in July |
| August | 24° / 15° | 9 | 22 | 0 | 91 mm | Good | Langenfeld in August |
| September | 21° / 12° | 7 | 23 | 0 | 69 mm | Ok | Langenfeld in September |
| October | 16° / 9° | 9 | 22 | 0 | 83 mm | Ok | Langenfeld in October |
| November | 10° / 5° | 9 | 21 | 0 | 81 mm | Bad | Langenfeld in November |
| December | 6° / 2° | 12 | 16 | 2 | 111 mm | Awful | Langenfeld in December |