Generally, you can anticipate the weather in Santorini during July is 24 with usual highs being around 29 and lows being 23 celsius. The table below includes more detail:
| Month | Degrees Celsius |
|---|---|
| Temperature | 24 |
| High Temperature | 29 |
| Low Temperature | 23 |
| Sunshine Per Day | 12 |
Useful Links: Santorini Weather: Average Weather & Yearly Climate