World Resorts Greece Thessaloniki Weather

Thessaloniki 14 Days Forecast

10.01
sat
Day
48°F
SW 3 mph
Precip.
87%
Night
45°F
SW 0 mph
Precip.
0%
11.01
sun
Day
41°F
S 21 mph
Precip.
0%
Night
30°F
S 20 mph
Precip.
100%
12.01
mon
Day
34°F
S 22 mph
Precip.
0%
Night
32°F
S 12 mph
Precip.
0%
13.01
tue
Day
39°F
S 4 mph
Precip.
0%
Night
36°F
SW 2 mph
Precip.
0%
14.01
wed
Day
43°F
SE 3 mph
Precip.
0%
Night
39°F
SW 2 mph
Precip.
0%
15.01
thu
Day
45°F
W 1 mph
Precip.
0%
Night
43°F
W 2 mph
Precip.
0%
16.01
fri
Day
46°F
S 2 mph
Precip.
0%
Night
43°F
SW 2 mph
Precip.
0%
17.01
sat
Day
50°F
E 1 mph
Precip.
0%
Night
46°F
W 3 mph
Precip.
0%
18.01
sun
Day
52°F
W 2 mph
Precip.
0%
Night
48°F
W 4 mph
Precip.
0%
19.01
mon
Day
55°F
NW 11 mph
Precip.
0%
Night
50°F
SE 4 mph
Precip.
58%
20.01
tue
Day
52°F
S 17 mph
Precip.
0%
Night
43°F
S 15 mph
Precip.
0%
21.01
wed
Day
48°F
S 11 mph
Precip.
0%
Night
45°F
NW 3 mph
Precip.
0%
22.01
thu
Day
50°F
SE 2 mph
Precip.
0%
Night
46°F
W 2 mph
Precip.
0%
23.01
fri
Day
50°F
SE 3 mph
Precip.
0%
Night
46°F
NE 1 mph
Precip.
0%

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

Sunniest months:
July 28 days
August 26 days
September 24 days
Warmest months:
July 91.0 °F
August 90.3 °F
June 84.6 °F
Warmest sea temp:
August 81.3 °F
July 80.0 °F
September 77.6 °F
Coldest months:
January 47.7 °F
December 50.8 °F
February 52.1 °F
Rainiest months:
March 4 days
May 3 days
November 3 days
Windiest months:
July 6.4 mph
June 6.1 mph
April 6.1 mph

Thessaloniki on a weather map

Thessaloniki
+48°F
SW 3 mph
Feels like: +48°F
Precip.: 87%
Places in Greece:
Name
°F
+61°F
+61°F
+63°F
+57°F
+63°F
+59°F
+59°F
+59°F
+61°F
+48°F
+63°F
+48°F
+55°F
+63°F
24 Hours Forecast
Thessaloniki
Local time: 12:35
January 10, saturday
1500
50°F
E
4 mph
1800
46°F
S
2 mph
2100
45°F
NE
1 mph
January 11, sunday
0000
45°F
SW
0 mph
0300
43°F
S
6 mph
0600
39°F
S
17 mph
0900
39°F
S
16 mph
1200
41°F
S
21 mph
Units of measurement: °C / °F