29.12
mon
mon
Day
50°F
SE 16 mph
Precip.
0%
0%
Night
50°F
NE 2 mph
Precip.
0%
0%
30.12
tue
tue
Day
52°F
SE 4 mph
Precip.
0%
0%
Night
46°F
SE 28 mph
Precip.
0%
0%
31.12
wed
wed
Day
37°F
S 15 mph
Precip.
100%
100%
Night
37°F
SE 27 mph
Precip.
0%
0%
01.01
thu
thu
Day
41°F
SE 13 mph
Precip.
0%
0%
Night
43°F
NW 2 mph
Precip.
0%
0%
02.01
fri
fri
Day
46°F
E 4 mph
Precip.
0%
0%
Night
48°F
W 2 mph
Precip.
0%
0%
03.01
sat
sat
Day
52°F
W 3 mph
Precip.
0%
0%
Night
55°F
NE 2 mph
Precip.
0%
0%
04.01
sun
sun
Day
59°F
NE 7 mph
Precip.
0%
0%
Night
59°F
NE 6 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 63.3°F. The highest and lowest sea temperatures during the month were 64.4°F and 62.2°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 58.4°F. The highest and lowest sea temperatures during the month were 59.5°F and 57.2°F.
Air temperature in Possidi, °F
Precipitation total in Possidi, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Possidi
Possidi on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Possidi
Local time: 09:54
December 29, monday
1200
50°F
SE
16 mph
16 mph
1500
52°F
SE
12 mph
12 mph
1800
52°F
SE
9 mph
9 mph
2100
50°F
E
4 mph
4 mph
December 30, tuesday
0000
50°F
NE
2 mph
2 mph
0300
50°F
SW
2 mph
2 mph
0600
50°F
S
3 mph
3 mph
0900
50°F
S
2 mph
2 mph
