Average weather in Greece throughout the time of May is 16, with highs being around 22 degrees with a low of 12. See our table below for a full breakdown:
| Month | Degrees Celsius |
|---|---|
| Temperature | 16 |
| High Temperature | 22 |
| Low Temperature | 12 |
| Sunshine Per Day | 10 |
Useful Links: Greece Weather: Average Weather & Yearly Climate