Things to do in Olbia (Italy)
The gateway to the Costa Smeralda: turquoise coves, the Maddalena archipelago by boat, the villages of Porto Cervo and San Teodoro. Some of the finest beaches in the Mediterranean.
Weather in Olbia by month
Best time to go: April, May, June, September, November.
| Month | Day | Night | Rainy days | |
|---|---|---|---|---|
| January | 15°C | 8°C | 12 | Mild |
| February | 17°C | 8°C | 9 | Mild |
| March | 18°C | 9°C | 12 | Mild |
| April | 21°C | 11°C | 8 | Ideal |
| May | 25°C | 14°C | 6 | Ideal |
| June | 31°C | 20°C | 2 | Hot and sunny |
| July | 34°C | 23°C | 2 | Very hot |
| August | 34°C | 23°C | 5 | Very hot |
| September | 29°C | 19°C | 6 | Hot and sunny |
| October | 25°C | 16°C | 9 | Ideal |
| November | 19°C | 11°C | 8 | Ideal |
| December | 16°C | 8°C | 9 | Mild |
Averages of the last 3 years · Open-Meteo.com
Updated 2026-10-29