Click on a day for an hourly weather forecast
The temperatures in Cagliari in December are quite cold with temperatures between 9°C and 15°C, warm clothes are a must.
Cagliari is going to be cold and wet in the month of December. Expect low temperatures and a few days of rain, so be sure to bundle up to avoid catching a cold.
Our weather forecast can give you a great sense of what weather to expect in Cagliari in December 2024.
If you’re planning to visit Cagliari in the near future, we highly recommend that you review the 14 day weather forecast for Cagliari before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 14° / 7° | 4 | 27 | 0 | 54 mm | Good | Cagliari in January |
| February | 14° / 7° | 3 | 25 | 0 | 48 mm | Good | Cagliari in February |
| March | 16° / 8° | 3 | 28 | 0 | 54 mm | Good | Cagliari in March |
| April | 19° / 10° | 4 | 26 | 0 | 67 mm | Good | Cagliari in April |
| May | 23° / 14° | 3 | 29 | 0 | 59 mm | Perfect | Cagliari in May |
| June | 27° / 18° | 1 | 29 | 0 | 19 mm | Perfect | Cagliari in June |
| July | 31° / 21° | 1 | 30 | 0 | 10 mm | Good | Cagliari in July |
| August | 31° / 22° | 1 | 30 | 0 | 24 mm | Good | Cagliari in August |
| September | 27° / 20° | 3 | 27 | 0 | 56 mm | Perfect | Cagliari in September |
| October | 23° / 16° | 3 | 28 | 0 | 60 mm | Perfect | Cagliari in October |
| November | 18° / 12° | 4 | 26 | 0 | 99 mm | Good | Cagliari in November |
| December | 15° / 9° | 2 | 29 | 0 | 47 mm | Good | Cagliari in December |