You should expect the average temperature in Hydra during the month of September is 21, with highs being around 27 degrees celsius with a low of 18. See our table below for a full breakdown:
| Month | Degrees Celsius |
|---|---|
| Temperature | 21 |
| High Temperature | 27 |
| Low Temperature | 18 |
Useful Links: Hydra Weather: Average Weather & Yearly Climate