Thessaloniki weather live forecast

Today's maximum temperature in Thessaloniki is expected to be 25°C. Select a day from the live weather forecast for Thessaloniki, Greece for more weather parameters.

Monday
25th May
25

19

9

UV7
Tuesday
26th May
29

19

10

UV7
Wednesday
27th May
30

21

12

UV8
Thursday
28th May
31

21

12

UV8
Friday
29th May
29

21

12

UV8

5-day weather forecast updated at 04:00 on Sunday 24th 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 Monday 25th May 2026

Expect broken clouds in Thessaloniki, Greece with a maximum temperature of 25°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south.

25
°C maximum temperature
19
°C minimum temperature
broken clouds
9
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from S

Thessaloniki weather for Tuesday 26th May 2026

Expect scattered clouds in Thessaloniki, Greece with a maximum temperature of 29°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 light breeze of 8 kph from the west.

29
°C maximum temperature
19
°C minimum temperature
scattered clouds
10
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
8
kph wind from W

Thessaloniki weather for Wednesday 27th May 2026

Expect scattered clouds in Thessaloniki, Greece with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

30
°C maximum temperature
21
°C minimum temperature
scattered clouds
12
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from S

Thessaloniki weather for Thursday 28th May 2026

Expect scattered clouds in Thessaloniki, Greece with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.

31
°C maximum temperature
21
°C minimum temperature
scattered clouds
12
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from NW

Thessaloniki weather for Friday 29th May 2026

Expect scattered clouds in Thessaloniki, Greece with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-west.