21.12
sun
sun
Day
59°F
SE 4 mph
Precip.
66%
66%
Night
54°F
NE 1 mph
Precip.
0%
0%
22.12
mon
mon
Day
61°F
SE 5 mph
Precip.
100%
100%
Night
55°F
SE 4 mph
Precip.
69%
69%
23.12
tue
tue
Day
59°F
SE 5 mph
Precip.
0%
0%
Night
54°F
N 5 mph
Precip.
0%
0%
24.12
wed
wed
Day
63°F
NE 6 mph
Precip.
82%
82%
Night
55°F
N 7 mph
Precip.
0%
0%
25.12
thu
thu
Day
63°F
S 2 mph
Precip.
0%
0%
Night
55°F
N 7 mph
Precip.
0%
0%
26.12
fri
fri
Day
64°F
N 7 mph
Precip.
83%
83%
Night
55°F
E 6 mph
Precip.
100%
100%
27.12
sat
sat
Day
61°F
E 8 mph
Precip.
29%
29%
Night
54°F
NE 4 mph
Precip.
83%
83%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 66.9°F. The highest and lowest sea temperatures during the month were 68.7°F and 65.1°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 62.7°F. The highest and lowest sea temperatures during the month were 63.5°F and 62.2°F.
Air temperature in Sissi, °F
Precipitation total in Sissi, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Sissi
Sissi on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Sissi
Local time: 13:19
December 21, sunday
1500
59°F
SE
6 mph
6 mph
1800
55°F
SE
2 mph
2 mph
2100
55°F
S
1 mph
1 mph
December 22, monday
0000
54°F
NE
1 mph
1 mph
0300
54°F
E
1 mph
1 mph
0600
54°F
NE
1 mph
1 mph
0900
57°F
E
2 mph
2 mph
1200
61°F
SE
5 mph
5 mph
