Click on a day for an hourly weather forecast
The temperatures in Altea in December are usually low and can range between 13°C and 16°C.
The wather in Altea in December can vary between cold and nice weather days. Expect a few rainy days but usually not more than 3.
Our weather forecast can give you a great sense of what weather to expect in Altea in December 2025.
If you’re planning to visit Altea in the near future, we highly recommend that you review the 14 day weather forecast for Altea before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 15° / 11° | 3 | 28 | 0 | 55 mm | Good | Altea in January |
| February | 15° / 11° | 1 | 27 | 0 | 20 mm | Good | Altea in February |
| March | 16° / 12° | 3 | 28 | 0 | 57 mm | Good | Altea in March |
| April | 17° / 14° | 3 | 27 | 0 | 44 mm | Good | Altea in April |
| May | 20° / 17° | 1 | 30 | 0 | 17 mm | Good | Altea in May |
| June | 24° / 21° | 1 | 29 | 0 | 15 mm | Perfect | Altea in June |
| July | 27° / 24° | 1 | 30 | 0 | 10 mm | Perfect | Altea in July |
| August | 27° / 24° | 1 | 30 | 0 | 25 mm | Perfect | Altea in August |
| September | 26° / 23° | 2 | 28 | 0 | 54 mm | Perfect | Altea in September |
| October | 23° / 20° | 2 | 29 | 0 | 50 mm | Perfect | Altea in October |
| November | 18° / 15° | 3 | 27 | 0 | 54 mm | Good | Altea in November |
| December | 16° / 13° | 2 | 29 | 0 | 42 mm | Good | Altea in December |