23.12
tue
tue
Day

61°F
S 8 mph
Precip.
0%
0%
Night

61°F
NE 5 mph
Precip.
70%
70%
24.12
wed
wed
Day

63°F
N 12 mph
Precip.
100%
100%
Night

63°F
N 21 mph
Precip.
100%
100%
25.12
thu
thu
Day

63°F
NW 8 mph
Precip.
100%
100%
Night

63°F
NE 4 mph
Precip.
70%
70%
26.12
fri
fri
Day

61°F
S 15 mph
Precip.
0%
0%
Night

57°F
SE 20 mph
Precip.
0%
0%
27.12
sat
sat
Day

57°F
S 25 mph
Precip.
66%
66%
Night

54°F
S 24 mph
Precip.
0%
0%
28.12
sun
sun
Day

54°F
SE 9 mph
Precip.
30%
30%
Night

61°F
NE 22 mph
Precip.
100%
100%
29.12
mon
mon
Day

59°F
E 21 mph
Precip.
100%
100%
Night

52°F
SE 21 mph
Precip.
63%
63%
30.12
tue
tue
Day

50°F
S 26 mph
Precip.
0%
0%
Night

50°F
S 27 mph
Precip.
0%
0%
31.12
wed
wed
Day

50°F
S 25 mph
Precip.
0%
0%
Night

52°F
S 17 mph
Precip.
0%
0%
01.01
thu
thu
Day

54°F
NW 4 mph
Precip.
0%
0%
Night

61°F
NE 11 mph
Precip.
100%
100%
02.01
fri
fri
Day

59°F
NE 16 mph
Precip.
100%
100%
Night

59°F
SE 12 mph
Precip.
74%
74%
03.01
sat
sat
Day

57°F
S 12 mph
Precip.
20%
20%
Night

55°F
NE 12 mph
Precip.
54%
54%
04.01
sun
sun
Day

54°F
S 19 mph
Precip.
0%
0%
Night

57°F
S 11 mph
Precip.
0%
0%
05.01
mon
mon
Day

57°F
N 13 mph
Precip.
100%
100%
Night

59°F
N 18 mph
Precip.
100%
100%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 69.8°F. The highest and lowest sea temperatures during the month were 71.1°F and 68.9°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 65.4°F. The highest and lowest sea temperatures during the month were 66.4°F and 64.6°F.
Air temperature in Kos, °F
Precipitation total in Kos, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Kos
Kos on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Kos
Local time: 09:34
December 23, tuesday
1200

61°F
S
8 mph
8 mph
1500

61°F
S
8 mph
8 mph
1800

61°F
SE
5 mph
5 mph
2100

61°F
E
3 mph
3 mph
December 24, wednesday
0000

61°F
NE
5 mph
5 mph
0300

61°F
N
7 mph
7 mph
0600

61°F
N
6 mph
6 mph
0900

61°F
N
11 mph
11 mph



























