Average daily temperature in Costa Smeralda in the month of August is 23. High average temperature is 31 with low of 19 degrees celsius. We have put some more info below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 23 |
| High Temperature | 31 |
| Low Temperature | 19 |
| Sunshine Per Day | 9 |
Useful Links: Costa Smeralda Weather: Average Weather & Yearly Climate