Thessaloniki weather live forecast

Today's maximum temperature in Thessaloniki is expected to be 31°C. Select a day from the live weather forecast for Thessaloniki, Greece for more weather parameters.

Friday
11th Sep
31

23

13

6
Saturday
12th Sep
30

24

11

6
Sunday
13th Sep
25

21

3

4
Monday
14th Sep
24

20

5

5
Tuesday
15th Sep
25

20

8

4

5-day weather forecast updated at 04:00 on Thursday 10th September 2026 GMT

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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 Friday 11th September 2026

Expect clear skies in Thessaloniki, Greece with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south.

31
°C maximum temperature
23
°C minimum temperature
clear skies
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from S

Thessaloniki weather for Saturday 12th September 2026

Expect isolated thunderstorms in Thessaloniki, Greece with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a gentle breeze of 13 kph from the south.

30
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
11
hours of sunshine
6
UV index (High)
39
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from S

Thessaloniki weather for Sunday 13th September 2026

Expect mostly cloudy with rain in Thessaloniki, Greece with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 47% chance of some rain and a gentle breeze of 19 kph from the north-west.

25
°C maximum temperature
21
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
4
UV index (Moderate)
47
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
19
kph wind from NW

Thessaloniki weather for Monday 14th September 2026

Expect broken clouds in Thessaloniki, Greece with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-west.

24
°C maximum temperature
20
°C minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
24
°C wind chill
8
kph wind from NW

Thessaloniki weather for Tuesday 15th September 2026

Expect sunshine and showers in Thessaloniki, Greece with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a light breeze of 12 kph from the north.