The average daily temperature in Gelsenkirchen through the whole of May is 11. Through the month the highs are about 17 and average daily low being 9. We have put some more information below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 11 |
| High Temperature | 17 |
| Low Temperature | 9 |
Useful Links: Gelsenkirchen Weather: Average Weather & Yearly Climate