Generally, the weather in Santorini during the duration of October is 19. High average temperature is 23 and average daily low being 18 degrees. Find more information below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 19 |
| High Temperature | 23 |
| Low Temperature | 18 |
| Sunshine Per Day | 10 |
Useful Links: Santorini Weather: Average Weather & Yearly Climate