18.12
thu
thu
Day
61°F
S 7 mph
Precip.
0%
0%
Night
55°F
S 5 mph
Precip.
0%
0%
19.12
fri
fri
Day
59°F
W 2 mph
Precip.
0%
0%
Night
57°F
SE 3 mph
Precip.
0%
0%
20.12
sat
sat
Day
59°F
NE 3 mph
Precip.
86%
86%
Night
55°F
E 9 mph
Precip.
0%
0%
21.12
sun
sun
Day
57°F
NE 10 mph
Precip.
0%
0%
Night
54°F
SE 6 mph
Precip.
100%
100%
22.12
mon
mon
Day
57°F
NE 13 mph
Precip.
0%
0%
Night
54°F
E 19 mph
Precip.
0%
0%
23.12
tue
tue
Day
55°F
E 9 mph
Precip.
0%
0%
Night
55°F
NE 9 mph
Precip.
51%
51%
24.12
wed
wed
Day
59°F
E 18 mph
Precip.
0%
0%
Night
54°F
NE 5 mph
Precip.
0%
0%
25.12
thu
thu
Day
54°F
S 10 mph
Precip.
51%
51%
Night
54°F
SE 12 mph
Precip.
0%
0%
26.12
fri
fri
Day
54°F
NW 7 mph
Precip.
0%
0%
Night
50°F
SE 7 mph
Precip.
30%
30%
27.12
sat
sat
Day
55°F
NE 4 mph
Precip.
0%
0%
Night
50°F
NE 4 mph
Precip.
0%
0%
28.12
sun
sun
Day
54°F
SW 6 mph
Precip.
0%
0%
Night
52°F
S 9 mph
Precip.
100%
100%
29.12
mon
mon
Day
55°F
S 10 mph
Precip.
73%
73%
Night
54°F
NW 9 mph
Precip.
100%
100%
30.12
tue
tue
Day
54°F
S 17 mph
Precip.
100%
100%
Night
52°F
S 11 mph
Precip.
42%
42%
31.12
wed
wed
Day
54°F
S 12 mph
Precip.
40%
40%
Night
54°F
SW 14 mph
Precip.
63%
63%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 63.1°F. The highest and lowest sea temperatures during the month were 64.0°F and 62.4°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 59.5°F. The highest and lowest sea temperatures during the month were 61.2°F and 58.3°F.
Air temperature in Altea, °F
Precipitation total in Altea, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Altea
Altea on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Altea
Local time: 10:33
December 18, thursday
1200
61°F
S
7 mph
7 mph
1500
61°F
S
8 mph
8 mph
1800
57°F
S
9 mph
9 mph
2100
55°F
S
8 mph
8 mph
December 19, friday
0000
55°F
S
5 mph
5 mph
0300
55°F
S
6 mph
6 mph
0600
54°F
S
4 mph
4 mph
0900
55°F
S
4 mph
4 mph
