Santorini weather live forecast

Today's maximum temperature in Santorini is expected to be 17°C. Select a day from the live weather forecast for Santorini (Thira), Greece for more weather parameters.

Wednesday
4th Feb
17

11

8

3
Thursday
5th Feb
18

15

0

1
Friday
6th Feb
19

16

3

3
Saturday
7th Feb
19

16

7

4
Sunday
8th Feb
18

15

8

4

5-day weather forecast updated at 04:02 on Wednesday 4th February 2026 GMT

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

Top Santorini destinations

Below are temperatures expected today at popular countries, regions and places in Santorini. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Santorini weather forecast by day

Below are the detailed weather forecasts for Santorini for the next 5 days. The forecasts shown are for Thira and may not represent the whole of Santorini. Browse more destinations in Santorini to view more weather forecasts.

Santorini weather for Wednesday 4th February 2026

Expect scattered clouds in Santorini with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 33 kph from the south-east.

17
°C maximum temperature
11
°C minimum temperature
scattered clouds
8
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
33
kph wind from SE

Santorini weather for Thursday 5th February 2026

Expect isolated thunderstorms in Santorini with a maximum temperature of 18°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 81% chance of some rain and a fresh breeze of 36 kph from the south.

18
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
1
UV index (Low)
81
% chance of some rain
<20
mm of rainfall expected
18
°C wind chill
36
kph wind from S

Santorini weather for Friday 6th February 2026

Expect broken clouds in Santorini with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the south-west.

19
°C maximum temperature
16
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
29
kph wind from SW

Santorini weather for Saturday 7th February 2026

Expect broken clouds in Santorini with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the south-west.

19
°C maximum temperature
16
°C minimum temperature
broken clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
30
kph wind from SW

Santorini weather for Sunday 8th February 2026

Expect scattered clouds in Santorini with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the west.