Thessaloniki weather live forecast

Today's maximum temperature in Thessaloniki is expected to be 21°C. Select a day from the live weather forecast for Thessaloniki, Greece for more weather parameters.

Friday
8th May
21

16

0

3
Saturday
9th May
24

17

8

6
Sunday
10th May
27

17

10

7
Monday
11th May
26

18

10

6
Tuesday
12th May
28

17

11

7

5-day weather forecast updated at 04:00 on Friday 8th May 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 8th May 2026

Expect isolated thunderstorms in Thessaloniki, Greece with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 79% chance of some rain and a gentle breeze of 13 kph from the south.

21
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
3
UV index (Moderate)
79
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
13
kph wind from S

Thessaloniki weather for Saturday 9th May 2026

Expect sunshine and showers in Thessaloniki, Greece with a maximum temperature of 24°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 14% chance of some rain and a light breeze of 10 kph from the south-west.

24
°C maximum temperature
17
°C minimum temperature
sunshine and showers
8
hours of sunshine
6
UV index (High)
14
% chance of some rain
<2
mm of rainfall expected
24
°C wind chill
10
kph wind from SW

Thessaloniki weather for Sunday 10th May 2026

Expect scattered clouds in Thessaloniki, Greece with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.

27
°C maximum temperature
17
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
15
kph wind from NW

Thessaloniki weather for Monday 11th May 2026

Expect scattered clouds in Thessaloniki, Greece with a maximum temperature of 26°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

26
°C maximum temperature
18
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
26
°C wind chill
15
kph wind from S

Thessaloniki weather for Tuesday 12th May 2026

Expect scattered clouds in Thessaloniki, Greece with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.