Syros weather live forecast

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

Saturday
4th Apr
17

13

6

5
Sunday
5th Apr
17

13

8

5
Monday
6th Apr
18

14

13

6
Tuesday
7th Apr
19

14

13

6
Wednesday
8th Apr
18

14

11

7

5-day weather forecast updated at 04:01 on Saturday 4th April 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 Saturday 4th April 2026

Expect sunshine and showers in Syros with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 20 kph from the north-west.

17
°C maximum temperature
13
°C minimum temperature
sunshine and showers
6
hours of sunshine
5
UV index (Moderate)
42
% chance of some rain
<5
mm of rainfall expected
17
°C wind chill
20
kph wind from NW

Syros weather for Sunday 5th April 2026

Expect sunshine and showers in Syros with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and a moderate breeze of 27 kph from the north.

17
°C maximum temperature
13
°C minimum temperature
sunshine and showers
8
hours of sunshine
5
UV index (Moderate)
29
% chance of some rain
<2
mm of rainfall expected
17
°C wind chill
27
kph wind from N

Syros weather for Monday 6th April 2026

Expect clear skies in Syros with a maximum temperature of 18°C, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the north.

18
°C maximum temperature
14
°C minimum temperature
clear skies
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
18
°C wind chill
29
kph wind from N

Syros weather for Tuesday 7th April 2026

Expect clear skies in Syros with a maximum temperature of 19°C, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.

19
°C maximum temperature
14
°C minimum temperature
clear skies
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
19
°C wind chill
15
kph wind from NW

Syros weather for Wednesday 8th April 2026

Expect scattered clouds in Syros with a maximum temperature of 18°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.