Siros National (Greece) weather

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Forecast days

Today

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 12° Celsius;

Sunrise: 07:23

Sunset: 17:02

Sunny intervals changing to partly cloudy by early evening.

L UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 12° Celsius;
Tue 9 Dec

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 07:23

Sunset: 17:02

Sunny changing to partly cloudy by early evening.

M UV

No pollution data.

No pollen data.

Tue 9 Dec

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 11° Celsius;
Wed 10 Dec

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 12° Celsius;

Sunrise: 07:24

Sunset: 17:02

Sunny intervals.

M UV

No pollution data.

No pollen data.

Wed 10 Dec

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 12° Celsius;
Thu 11 Dec

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 12° Celsius;

Sunrise: 07:25

Sunset: 17:02

Sunny.

M UV

No pollution data.

No pollen data.

Thu 11 Dec

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 12° Celsius;
Fri 12 Dec

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 9° Celsius;

Sunrise: 07:26

Sunset: 17:02

Sunny.

M UV

No pollution data.

No pollen data.

Fri 12 Dec

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 9° Celsius;
Sat 13 Dec

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 07:26

Sunset: 17:03

Sunny.

L UV

No pollution data.

No pollen data.

Sat 13 Dec

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;
Sun 14 Dec

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 9° Celsius;

Sunrise: 07:27

Sunset: 17:03

Sunny intervals changing to partly cloudy by nighttime.

L UV

No pollution data.

No pollen data.

Sun 14 Dec

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 9° Celsius;

Sunny intervals changing to partly cloudy by early evening.

Sunrise: 07:23

Sunset: 17:02

L UV

No pollution data.

No pollen data.

7 day forecast for Siros National

Today (7 December 2025)

Time	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	10%	<5%	10%	<5%	10%	10%	10%	10%	30%	30%	30%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	13°	13°	13°	13°	13°	13°	13°	15°	15°	16°	16°	16°	16°	15°	15°	14°	14°	14°	14°	13°	13°	13°
Feels like temperature (°C)	10°	10°	10°	10°	10°	10°	10°	11°	12°	12°	12°	12°	11°	11°	10°	9°	9°	9°	9°	9°	8°	8°
Wind direction and speed (mph)	NNE 17	NNE 16	NNE 16	NNE 17	NNE 17	NNE 17	NNE 18	NNE 18	NNE 18	NNE 19	NNE 20	NNE 21	NNE 22	NNE 24	NNE 25	NNE 26	NNE 26	NNE 27	NNE 27	NNE 27	NNE 27	NNE 28
Wind gust (mph)	24	24	24	24	25	25	26	26	27	27	29	31	33	35	36	37	38	38	38	38	39	40
Visibility (description)	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	75%	75%	75%	75%	75%	75%	75%	74%	74%	73%	70%	71%	71%	71%	71%	74%	74%	74%	74%	74%	72%	72%
UV	-	-	-	-	-	1	1	1	2	2	2	2	1	1	1	1	-	-	-	-	-	-

Tuesday (8 December 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	13°	13°	12°	12°	12°	12°	12°	12°	12°	13°	13°	14°	14°	14°	13°	13°	13°	12°	12°	12°	12°	12°	11°	11°
Feels like temperature (°C)	8°	8°	8°	8°	8°	8°	7°	7°	8°	8°	8°	9°	9°	9°	9°	8°	8°	7°	7°	7°	7°	7°	7°	7°
Wind direction and speed (mph)	NNE 28	NNE 28	NNE 28	NNE 28	NNE 28	NNE 29	NNE 29	NNE 28	NNE 28	NNE 28	NNE 29	NNE 28	NNE 28	N 28	N 28	N 29	N 29	N 28	N 28	N 28	N 27	N 27	N 26	N 26
Wind gust (mph)	40	40	40	40	41	41	41	41	41	40	40	40	41	41	41	41	41	41	40	40	39	39	38	38
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G
Humidity	72%	71%	69%	68%	67%	67%	66%	67%	66%	66%	65%	65%	65%	65%	65%	65%	65%	66%	67%	66%	66%	67%	67%	67%
UV	-	-	-	-	-	-	-	1	1	1	2	3	3	2	1	1	1	1	-	-	-	-	-	-

Wednesday (9 December 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	11°	11°	11°	11°	12°	11°	12°	12°	12°	13°	13°	14°	14°	14°	14°	14°	13°	13°	13°	12°	12°	12°	12°	12°
Feels like temperature (°C)	7°	7°	7°	7°	7°	7°	8°	8°	8°	9°	9°	10°	10°	11°	11°	10°	10°	10°	9°	9°	10°	9°	9°	9°
Wind direction and speed (mph)	N 26	N 26	N 25	N 25	N 25	N 24	N 24	N 24	N 23	N 23	N 22	N 22	N 21	N 21	N 19	N 19	N 19	N 18	N 17	N 16	N 15	N 15	N 15	N 14
Wind gust (mph)	38	37	37	36	35	35	35	34	34	33	32	31	30	29	28	27	27	26	24	23	22	22	21	21
Visibility (description)	VG	VG	VG	VG	VG	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	67%	67%	67%	67%	68%	69%	68%	68%	67%	67%	67%	67%	66%	67%	68%	68%	69%	69%	68%	67%	68%	67%	66%	66%
UV	-	-	-	-	-	-	-	1	1	1	2	3	3	2	1	1	1	1	-	-	-	-	-	-

Thursday (10 December 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	12°	12°	12°	12°	12°	12°	12°	12°	13°	14°	15°	16°	16°	16°	16°	16°	15°	14°	14°	13°	13°	13°	13°	13°
Feels like temperature (°C)	9°	9°	9°	9°	10°	9°	9°	9°	10°	11°	12°	12°	13°	13°	13°	12°	11°	10°	10°	10°	10°	10°	10°	10°
Wind direction and speed (mph)	N 14	N 14	N 14	N 14	N 14	N 15	N 15	N 16	N 16	N 17	N 17	N 17	N 18	N 17	N 17	N 18	N 19	N 19	N 19	N 19	N 18	N 19	N 18	N 18
Wind gust (mph)	21	21	21	21	21	22	23	24	25	24	24	25	25	25	25	27	28	27	27	27	27	25	25	25
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	66%	66%	66%	65%	65%	66%	66%	66%	67%	66%	67%	66%	66%	66%	66%	66%	66%	66%	66%	66%	66%	67%	67%	67%
UV	-	-	-	-	-	-	-	1	1	1	2	2	3	2	1	1	1	1	-	-	-	-	-	-

Friday (11 December 2025)

Time	00:00	01:00	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	13°	13°	12°	12°	12°	16°	17°	14°	12°	11°
Feels like temperature (°C)	9°	9°	9°	9°	10°	14°	14°	11°	10°	9°
Wind direction and speed (mph)	N 18	N 17	N 17	N 15	NNE 13	NNE 13	N 12	NNE 12	NNE 10	NNE 9
Wind gust (mph)	25	24	23	21	19	18	17	17	15	15
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	67%	68%	68%	68%	67%	66%	65%	64%	65%	66%
UV	-	-	-	-	1	2	1	1	-	-

Saturday (12 December 2025)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	11°	11°	11°	16°	16°	13°	12°	12°
Feels like temperature (°C)	9°	9°	9°	14°	14°	11°	10°	9°
Wind direction and speed (mph)	NNE 9	NNE 9	NNE 9	NNE 10	NNE 11	NNE 13	N 13	N 13
Wind gust (mph)	16	16	16	18	19	20	19	20
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	65%	64%	66%	65%	65%	64%	64%	66%
UV	-	-	1	2	1	1	-	-

Sunday (13 December 2025)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	10%	<5%	<5%	10%	10%	10%
Temperature (°C)	12°	11°	12°	15°	16°	13°	12°	11°
Feels like temperature (°C)	9°	9°	9°	12°	13°	10°	9°	8°
Wind direction and speed (mph)	N 13	N 14	N 13	N 14	N 12	N 12	N 12	N 12
Wind gust (mph)	22	21	23	20	19	22	18	19
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	67%	67%	68%	68%	68%	67%	66%	67%
UV	-	-	1	2	1	1	-	-

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Forecast

Forecast for 2am (UTC+2) Monday

Updated 23:32 (UTC) on Sun 7 Dec 2025

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Siros National (Greece) weather

Find a forecast

Forecast days

Today

Today

Tue 9 Dec

Tue 9 Dec

Wed 10 Dec

Wed 10 Dec

Thu 11 Dec

Thu 11 Dec

Fri 12 Dec

Fri 12 Dec

Sat 13 Dec

Sat 13 Dec

Sun 14 Dec

Sun 14 Dec

7 day forecast for Siros National

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