Thessaloniki weather live forecast

Today's maximum temperature in Thessaloniki is expected to be 28°C. Select a day from the live weather forecast for Thessaloniki, Greece for more weather parameters.

Saturday
15th Aug
28

24

7

6
Sunday
16th Aug
29

22

13

7
Monday
17th Aug
29

22

14

7
Tuesday
18th Aug
32

23

12

6
Wednesday
19th Aug
31

24

12

7

5-day weather forecast updated at 04:00 on Saturday 15th August 2026 GMT

More about Thessaloniki

Thessaloniki by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Greece

TUI: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

The 5-day weather forecast for Greece (Thessaloniki) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Thessaloniki weather forecast by day

Below are the detailed weather forecasts for Thessaloniki for the next 5 days.

Thessaloniki weather for Saturday 15th August 2026

Expect scattered clouds in Thessaloniki, Greece with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the east.

28
°C maximum temperature
24
°C minimum temperature
scattered clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
19
kph wind from E

Thessaloniki weather for Sunday 16th August 2026

Expect clear skies in Thessaloniki, Greece with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south.

29
°C maximum temperature
22
°C minimum temperature
clear skies
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
19
kph wind from S

Thessaloniki weather for Monday 17th August 2026

Expect clear skies in Thessaloniki, Greece with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.

29
°C maximum temperature
22
°C minimum temperature
clear skies
14
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from S

Thessaloniki weather for Tuesday 18th August 2026

Expect scattered clouds in Thessaloniki, Greece with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.

32
°C maximum temperature
23
°C minimum temperature
scattered clouds
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from SW

Thessaloniki weather for Wednesday 19th August 2026

Expect scattered clouds in Thessaloniki, Greece with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.