World Resorts Greece Thessaloniki Weather

Thessaloniki 7 Days Forecast

05.10
mon
Day
70°F
E 3 mph
Precip.
0%
Night
63°F
SW 2 mph
Precip.
1%
06.10
tue
Day
72°F
NE 3 mph
Precip.
1%
Night
63°F
SW 2 mph
Precip.
2%
07.10
wed
Day
70°F
NE 4 mph
Precip.
9%
Night
61°F
SW 2 mph
Precip.
8%
08.10
thu
Day
72°F
NE 4 mph
Precip.
1%
Night
64°F
SW 2 mph
Precip.
2%
09.10
fri
Day
75°F
NE 6 mph
Precip.
9%
Night
66°F
SE 3 mph
Precip.
15%
10.10
sat
Day
75°F
NE 4 mph
Precip.
2%
Night
66°F
S 2 mph
Precip.
9%
11.10
sun
Day
73°F
N 3 mph
Precip.
3%
Night
64°F
S 3 mph
Precip.
9%

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 68.2°F. The highest and lowest sea temperatures during the month were 75.4°F and 64.6°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 23 days
Warmest months:
July 90.8 °F
August 90.3 °F
June 84.5 °F
Warmest sea temp:
August 81.4 °F
July 80.0 °F
September 77.7 °F
Coldest months:
January 47.7 °F
December 50.8 °F
February 52.1 °F
Rainiest months:
May 3 days
November 3 days
March 3 days
Windiest months:
July 6.4 mph
April 6.1 mph
May 6.1 mph

Thessaloniki on a weather map

Thessaloniki
+64°F
N 3 mph
Feels like: +64°F
Precip.: 1%
Places in Greece:
Name
°F
+63°F
+61°F
+68°F
+72°F
+54°F
+68°F
+68°F
+64°F
+64°F
+66°F
+66°F
+66°F
+68°F
+61°F
24 Hours Forecast
Thessaloniki
Local time: 22:11
October 06, tuesday
0000
63°F
SW
2 mph
0300
61°F
SW
2 mph
0600
59°F
SW
3 mph
0900
63°F
SW
2 mph
1200
72°F
NE
3 mph
1500
77°F
NE
7 mph
1800
73°F
NE
7 mph
2100
64°F
N
2 mph
Units of measurement: °C / °F