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.

Friday
9th Jan
17

12

8

2
Saturday
10th Jan
18

15

6

2
Sunday
11th Jan
16

12

1

2
Monday
12th Jan
13

8

3

1
Tuesday
13th Jan
12

8

4

2

5-day weather forecast updated at 04:02 on Thursday 8th 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.

All Santorini destinations

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 Friday 9th January 2026

Expect sunshine and showers in Santorini with a maximum temperature of 17°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a strong breeze of 40 kph from the west.

17
°C maximum temperature
12
°C minimum temperature
sunshine and showers
8
hours of sunshine
2
UV index (Low)
26
% chance of some rain
<2
mm of rainfall expected
17
°C wind chill
40
kph wind from W

Santorini weather for Saturday 10th January 2026

Expect sunshine and showers in Santorini with a maximum temperature of 18°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 86% chance of some rain and a strong breeze of 44 kph from the south-west.

18
°C maximum temperature
15
°C minimum temperature
sunshine and showers
6
hours of sunshine
2
UV index (Low)
86
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
44
kph wind from SW

Santorini weather for Sunday 11th January 2026

Expect mostly cloudy with rain in Santorini with a maximum temperature of 16°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 94% chance of some rain and a strong breeze of 39 kph from the west.

16
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
2
UV index (Low)
94
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
39
kph wind from W

Santorini weather for Monday 12th January 2026

Expect mostly cloudy with light rain in Santorini with a maximum temperature of 13°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 62% chance of some rain and a fresh breeze of 32 kph from the north-west.

13
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
62
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
32
kph wind from NW

Santorini weather for Tuesday 13th January 2026

Expect broken clouds in Santorini with a maximum temperature of 12°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the north.