Santorini weather live forecast

Today's maximum temperature in Santorini is expected to be 16°C. Select a day from the live weather forecast for Santorini (Thira), Greece for more weather parameters.

Sunday
25th Jan
16

12

6

3
Monday
26th Jan
17

14

5

2
Tuesday
27th Jan
15

13

2

2
Wednesday
28th Jan
16

13

6

3
Thursday
29th Jan
17

15

1

1

5-day weather forecast updated at 04:01 on Sunday 25th January 2026 GMT

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Destination

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 Sunday 25th January 2026

Expect scattered clouds in Santorini with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 37 kph from the south-east.

16
°C maximum temperature
12
°C minimum temperature
scattered clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
37
kph wind from SE

Santorini weather for Monday 26th January 2026

Expect isolated thunderstorms in Santorini with a maximum temperature of 17°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 97% chance of some rain and a strong breeze of 42 kph from the south-west.

17
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
2
UV index (Low)
97
% chance of some rain
<10
mm of rainfall expected
17
°C wind chill
42
kph wind from SW

Santorini weather for Tuesday 27th January 2026

Expect isolated thunderstorms in Santorini with a maximum temperature of 15°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 65% chance of some rain and a fresh breeze of 30 kph from the south-west.

15
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
2
UV index (Low)
65
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
30
kph wind from SW

Santorini weather for Wednesday 28th January 2026

Expect broken clouds in Santorini with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-west.

16
°C maximum temperature
13
°C minimum temperature
broken clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
21
kph wind from SW

Santorini weather for Thursday 29th January 2026

Expect isolated thunderstorms in Santorini with a maximum temperature of 17°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 57% chance of some rain and a fresh breeze of 29 kph from the south-west.