Generally, average temperature in San Gimignano during August is 11. High temperatures are around 15 with low average temperatures being 10 degrees. For more context we have put some more information below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 11 |
| High Temperature | 15 |
| Low Temperature | 10 |
Useful Links: San Gimignano Weather: Average Weather & Yearly Climate