Average temperature within Siofok throughout the duration of May is 14 with a high of 20 and average daily low being 12 celsius. We have put some more information here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 14 |
| High Temperature | 20 |
| Low Temperature | 12 |
| Sunshine Per Day | 9 |
Useful Links: Siofok Weather: Average Weather & Yearly Climate