Galissas weather live forecast

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

Tuesday
10th Mar
15

11

10

4
Wednesday
11th Mar
16

12

4

3
Thursday
12th Mar
16

12

9

4
Friday
13th Mar
15

11

9

4
Saturday
14th Mar
15

11

7

4

5-day weather forecast updated at 04:02 on Tuesday 10th March 2026 GMT

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Recommended for Syros

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

Galissas weather forecast by day

Below are the detailed weather forecasts for Galissas for the next 5 days.

Galissas weather for Tuesday 10th March 2026

Expect scattered clouds in Galissas, Syros with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the north.

15
°C maximum temperature
11
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
15
°C wind chill
28
kph wind from N

Galissas weather for Wednesday 11th March 2026

Expect broken clouds in Galissas, Syros with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north.

16
°C maximum temperature
12
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
16
°C wind chill
17
kph wind from N

Galissas weather for Thursday 12th March 2026

Expect scattered clouds in Galissas, Syros with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the north.

16
°C maximum temperature
12
°C minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
16
°C wind chill
24
kph wind from N

Galissas weather for Friday 13th March 2026

Expect scattered clouds in Galissas, Syros with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the north.

15
°C maximum temperature
11
°C minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
15
°C wind chill
28
kph wind from N

Galissas weather for Saturday 14th March 2026

Expect scattered clouds in Galissas, Syros with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north.