The temperatures in Olpe in May are quite cold with temperatures between 7°C and 17°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Olpe during the month of May. 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 Olpe in May 2026.
If you’re planning to visit Olpe in the near future, we highly recommend that you review the 14 day weather forecast for Olpe before you arrive.
Temperatures
17° / 7°
Rainy Days
7
Snowy Days
0
Dry Days
23
Rainfall
103
mm
Sun Hours
8.3
Hrs
