24.12
wed
wed
Day
52°F
W 7 mph
Precip.
100%
100%
Night
50°F
S 4 mph
Precip.
81%
81%
25.12
thu
thu
Day
52°F
SW 7 mph
Precip.
0%
0%
Night
46°F
W 5 mph
Precip.
68%
68%
26.12
fri
fri
Day
46°F
W 2 mph
Precip.
67%
67%
Night
41°F
S 9 mph
Precip.
0%
0%
27.12
sat
sat
Day
45°F
S 19 mph
Precip.
0%
0%
Night
36°F
S 6 mph
Precip.
0%
0%
28.12
sun
sun
Day
45°F
SE 26 mph
Precip.
0%
0%
Night
32°F
SE 18 mph
Precip.
0%
0%
29.12
mon
mon
Day
37°F
SE 18 mph
Precip.
0%
0%
Night
34°F
S 7 mph
Precip.
0%
0%
30.12
tue
tue
Day
43°F
SE 4 mph
Precip.
0%
0%
Night
37°F
S 4 mph
Precip.
0%
0%
31.12
wed
wed
Day
46°F
N 1 mph
Precip.
0%
0%
Night
41°F
S 8 mph
Precip.
0%
0%
01.01
thu
thu
Day
43°F
S 4 mph
Precip.
100%
100%
Night
39°F
S 4 mph
Precip.
100%
100%
02.01
fri
fri
Day
32°F
S 17 mph
Precip.
41%
41%
Night
27°F
S 15 mph
Precip.
29%
29%
03.01
sat
sat
Day
30°F
S 22 mph
Precip.
0%
0%
Night
25°F
S 21 mph
Precip.
0%
0%
04.01
sun
sun
Day
28°F
SE 14 mph
Precip.
0%
0%
Night
28°F
S 9 mph
Precip.
0%
0%
05.01
mon
mon
Day
39°F
S 16 mph
Precip.
0%
0%
Night
32°F
S 7 mph
Precip.
0%
0%
06.01
tue
tue
Day
45°F
SE 19 mph
Precip.
0%
0%
Night
36°F
SW 4 mph
Precip.
0%
0%
sea water
temperature
temperature
| Thessaloniki |
monthly
weather
weather
| Thessaloniki |
current
weather
weather
| Thessaloniki |
7 days
forecast
forecast
| Thessaloniki |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 58.4°F. The highest and lowest sea temperatures during the month were 60.6°F and 56.7°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 52.4°F. The highest and lowest sea temperatures during the month were 54.1°F and 51.1°F.
Air temperature in Thessaloniki, °F
Precipitation total in Thessaloniki, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Thessaloniki
Thessaloniki on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Thessaloniki
Local time: 04:41
December 24, wednesday
0600
50°F
W
7 mph
7 mph
0900
50°F
W
9 mph
9 mph
1200
52°F
W
7 mph
7 mph
1500
52°F
W
4 mph
4 mph
1800
50°F
S
4 mph
4 mph
2100
50°F
SW
5 mph
5 mph
December 25, thursday
0000
50°F
S
4 mph
4 mph
0300
50°F
S
6 mph
6 mph
