Syros weather live forecast

Today's maximum temperature in Syros is expected to be 15°C. Select a day from the live weather forecast for Syros (Ermoupolis), Greece for more weather parameters.

Sunday
8th Nov
15

12

9

3
Monday
9th Nov
16

13

3

2
Tuesday
10th Nov
19

15

5

2
Wednesday
11th Nov
20

17

3

3
Thursday
12th Nov
21

18

6

3

5-day weather forecast updated at 04:01 on Saturday 7th November 2026 GMT

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

Syros weather forecast by day

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

Syros weather for Sunday 8th November 2026

Expect scattered clouds in Syros with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 35 kph from the north.

15
°C maximum temperature
12
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
15
°C wind chill
35
kph wind from N

Syros weather for Monday 9th November 2026

Expect broken clouds in Syros with a maximum temperature of 16°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the north.

16
°C maximum temperature
13
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
25
kph wind from N

Syros weather for Tuesday 10th November 2026

Expect broken clouds in Syros with a maximum temperature of 19°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.

19
°C maximum temperature
15
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from SW

Syros weather for Wednesday 11th November 2026

Expect broken clouds in Syros with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-west.

20
°C maximum temperature
17
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
20
kph wind from SW

Syros weather for Thursday 12th November 2026

Expect broken clouds in Syros with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.