Galissas weather live forecast

Tomorrow's maximum temperature in Galissas is expected to be 63°F.

Wednesday
2nd Apr

63

55

6
Thursday
3rd Apr

63

55

8
Friday
4th Apr

63

55

6
Saturday
5th Apr

63

57

5
Sunday
6th Apr

64

55

10

5-day weather forecast updated at 04:01 on Wednesday 2nd April 2025 GMT

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Destination

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 Wednesday 2nd April 2025

Expect isolated thunderstorms in Galissas, Syros with a maximum temperature of 63°F, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 62% chance of some rain and a gentle breeze of 12 mph from the north.

63
°F maximum temperature
55
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
4
UV index (Moderate)
62
% chance of some rain
<5
mm of rainfall expected
63
°F wind chill
12
mph wind from N

Galissas weather for Thursday 3rd April 2025

Expect scattered clouds in Galissas, Syros with a maximum temperature of 63°F, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the north.

63
°F maximum temperature
55
°F minimum temperature
scattered clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
63
°F wind chill
10
mph wind from N

Galissas weather for Friday 4th April 2025

Expect broken clouds in Galissas, Syros with a maximum temperature of 63°F, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the north.

63
°F maximum temperature
55
°F minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
mph wind from N

Galissas weather for Saturday 5th April 2025

Expect broken clouds in Galissas, Syros with a maximum temperature of 63°F, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south-west.

63
°F maximum temperature
57
°F minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
63
°F wind chill
10
mph wind from SW

Galissas weather for Sunday 6th April 2025

Expect sunshine and showers in Galissas, Syros with a maximum temperature of 64°F, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 2-5 mm of rainfall expected with 16% chance of some rain and a moderate breeze of 14 mph from the south-west.