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.

Monday
31st Aug
31

23

11

6
Tuesday
1st Sep
32

25

13

7
Wednesday
2nd Sep
32

25

9

6
Thursday
3rd Sep
28

22

6

5
Friday
4th Sep
31

22

9

6

5-day weather forecast updated at 04:00 on Monday 31st August 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 Monday 31st August 2026

Expect scattered clouds in Thessaloniki, Greece with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 11 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
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from S

Thessaloniki weather for Tuesday 1st September 2026

Expect clear skies in Thessaloniki, Greece with a maximum temperature of 32°C, moderate 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 13 kph from the south.

32
°C maximum temperature
25
°C minimum temperature
clear skies
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from S

Thessaloniki weather for Wednesday 2nd September 2026

Expect isolated thunderstorms in Thessaloniki, Greece with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a gentle breeze of 16 kph from the south.

32
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
6
UV index (High)
36
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
16
kph wind from S

Thessaloniki weather for Thursday 3rd September 2026

Expect isolated thunderstorms in Thessaloniki, Greece with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a light breeze of 10 kph from the north-west.

28
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
5
UV index (Moderate)
58
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
10
kph wind from NW

Thessaloniki weather for Friday 4th September 2026

Expect scattered clouds in Thessaloniki, Greece with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.