The weather in Schmallenberg in April is very cold with temperatures between 3°C and 11°C, warm clothes are a must.
You can expect rain for roughly half of the month of April in Schmallenberg. 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.
Please note that Schmallenberg can expect a few days of snow in April.
Our weather forecast can give you a great sense of what weather to expect in Schmallenberg in April 2026.
If you’re planning to visit Schmallenberg in the near future, we highly recommend that you review the 14 day weather forecast for Schmallenberg before you arrive.
Temperatures
11° / 3°
Rainy Days
9
Snowy Days
1
Dry Days
20
Rainfall
61
mm
Sun Hours
4.9
Hrs
