Santorini National (Greece) weather

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Forecast days

Sun 13 Sep

Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 23° Celsius;

Sunrise: 06:59

Sunset: 19:29

Sunny.

VH UV

No pollution data.

No pollen data.

Sun 13 Sep

Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 23 degrees Celsius;
Mon 14 Sep

Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 23° Celsius;

Sunrise: 07:00

Sunset: 19:27

Sunny.

VH UV

No pollution data.

No pollen data.

Mon 14 Sep

Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 23 degrees Celsius;
Tue 15 Sep

Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 23° Celsius;

Sunrise: 07:01

Sunset: 19:26

Sunny.

VH UV

No pollution data.

No pollen data.

Tue 15 Sep

Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 23 degrees Celsius;
Wed 16 Sep

Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 22° Celsius;

Sunrise: 07:01

Sunset: 19:24

Sunny.

H UV

No pollution data.

No pollen data.

Wed 16 Sep

Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 22 degrees Celsius;
Thu 17 Sep

Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 23° Celsius;

Sunrise: 07:02

Sunset: 19:23

Sunny.

H UV

No pollution data.

No pollen data.

Thu 17 Sep

Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 23 degrees Celsius;
Fri 18 Sep

Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 23° Celsius;

Sunrise: 07:03

Sunset: 19:21

Sunny.

H UV

No pollution data.

No pollen data.

Fri 18 Sep

Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 23 degrees Celsius;
Sat 19 Sep

Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 23° Celsius;

Sunrise: 07:04

Sunset: 19:20

Sunny.

H UV

No pollution data.

No pollen data.

Sat 19 Sep

Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 23 degrees Celsius;

Sunny.

Sunrise: 06:59

Sunset: 19:29

VH UV

No pollution data.

No pollen data.

7 day forecast for Santorini National

Today (12 September 2026)

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	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	25°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	25°	25°	25°	25°	25°	25°	25°	25°	24°
Feels like temperature (°C)	25°	25°	25°	25°	25°	25°	26°	26°	26°	26°	26°	27°	27°	27°	27°	27°	27°	27°	27°	26°	25°	25°
Wind direction and speed (mph)	WNW 11	WNW 11	WNW 10	W 9	W 8	W 8	W 8	W 7	WNW 7	WNW 6	WNW 6	WNW 5	NNW 5	N 5	N 5	NNW 5	NNW 4	NNE 4	NE 6	NE 8	NNE 10	N 10
Wind gust (mph)	14	13	12	12	11	10	9	9	9	8	8	7	7	8	7	7	7	8	10	14	14	13
Visibility (description)	VG	VG	VG	VG	VG	G	G	G	G	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG
Humidity	83%	84%	84%	85%	85%	87%	90%	91%	92%	93%	92%	92%	92%	90%	86%	81%	79%	80%	80%	79%	78%	78%
UV	-	-	-	-	1	1	1	2	4	6	7	8	7	5	3	2	1	1	-	-	-	-

Monday (13 September 2026)

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)	24°	24°	24°	24°	23°	23°	23°	23°	23°	23°	23°	24°	24°	24°	24°	24°	24°	24°	25°	25°	25°	24°	24°	24°
Feels like temperature (°C)	24°	24°	24°	23°	23°	23°	22°	22°	22°	22°	22°	22°	23°	23°	23°	24°	24°	24°	24°	23°	23°	22°	22°	22°
Wind direction and speed (mph)	NNW 10	NNW 10	NNW 10	NNW 10	N 11	N 11	N 13	N 13	N 15	N 15	N 15	N 14	N 13	N 12	N 10	N 10	N 10	N 10	N 11	N 13	N 14	N 15	N 14	N 14
Wind gust (mph)	12	13	13	13	15	17	17	19	20	20	19	18	17	15	13	13	14	15	16	17	18	18	18	18
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	79%	79%	79%	79%	79%	80%	78%	76%	76%	76%	75%	75%	74%	71%	69%	67%	66%	64%	64%	61%	59%	60%	61%	63%
UV	-	-	-	-	-	-	-	1	1	2	4	6	7	8	7	5	3	2	1	1	-	-	-	-

Tuesday (14 September 2026)

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%	10%	10%	10%	10%	10%	10%	10%	10%	10%
Temperature (°C)	24°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°
Feels like temperature (°C)	22°	22°	22°	22°	22°	21°	21°	21°	21°	21°	21°	21°	22°	22°	22°	22°	22°	22°	22°	22°	21°	21°	21°	21°
Wind direction and speed (mph)	N 14	N 13	N 12	N 12	NNW 13	NNW 13	NNW 13	N 14	N 14	N 14	N 14	N 13	N 13	N 12	N 12	N 12	N 13	NNE 14	NNE 14	NNE 14	N 15	N 15	N 15	N 14
Wind gust (mph)	17	16	16	16	17	17	17	18	18	17	17	17	16	16	15	17	17	18	19	19	19	19	19	19
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	65%	65%	65%	65%	65%	65%	66%	66%	66%	65%	65%	65%	61%	61%	58%	58%	58%	59%	59%	58%	60%	62%	64%	65%
UV	-	-	-	-	-	-	-	1	1	2	4	6	7	8	7	5	3	2	1	1	-	-	-	-

Wednesday (15 September 2026)

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%	10%	10%	10%	10%	20%	10%	10%	10%	<5%	10%	10%	10%	<5%	<5%	<5%	10%	10%	10%	10%	10%	10%	10%	10%
Temperature (°C)	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°
Feels like temperature (°C)	21°	21°	21°	21°	21°	21°	21°	20°	20°	20°	20°	20°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°
Wind direction and speed (mph)	N 14	N 14	N 14	N 15	N 15	N 15	N 15	N 16	N 16	NNE 16	NNE 16	NNE 15	NNE 14	NNE 14	NNE 14	NNE 15	NNE 15	NNE 15	NNE 15	NNE 16	NNE 16	N 16	N 16	N 15
Wind gust (mph)	18	19	19	19	19	20	20	21	21	21	21	19	19	18	18	19	19	20	20	21	21	21	20	20
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%	67%	68%	68%	67%	68%	68%	68%	70%	71%	69%	69%	69%	68%	67%	67%	68%	68%	68%	68%	68%	68%	69%	71%
UV	-	-	-	-	-	-	-	1	1	2	4	6	7	7	7	5	3	1	1	1	-	-	-	-

Thursday (16 September 2026)

Time	00:00	01:00	02:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	<5%	<5%	10%	20%	10%	<5%	10%	10%	<5%	10%
Temperature (°C)	23°	23°	23°	23°	23°	23°	23°	24°	24°	24°
Feels like temperature (°C)	21°	21°	21°	21°	21°	20°	21°	22°	22°	22°
Wind direction and speed (mph)	N 15	N 14	N 14	N 14	N 13	N 15	N 15	N 14	N 14	N 15
Wind gust (mph)	19	18	18	18	21	20	19	18	20	21
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	70%	72%	72%	73%	72%	72%	72%	68%	67%	69%
UV	-	-	-	-	-	2	7	5	1	-

Friday (17 September 2026)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	10%	10%	10%	10%	10%	10%	<5%	<5%
Temperature (°C)	23°	23°	23°	23°	23°	24°	24°	24°
Feels like temperature (°C)	22°	21°	22°	22°	22°	23°	23°	23°
Wind direction and speed (mph)	N 14	NNW 14	NNW 14	NNW 13	NNW 13	NW 12	NW 12	NW 12
Wind gust (mph)	19	19	19	17	16	16	17	16
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	73%	71%	74%	73%	72%	73%	72%	72%
UV	-	-	-	2	7	5	1	-

Saturday (18 September 2026)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	10%	10%	10%	<5%	<5%
Temperature (°C)	24°	24°	24°	24°	24°	25°	25°	24°
Feels like temperature (°C)	23°	23°	23°	24°	24°	25°	25°	25°
Wind direction and speed (mph)	WNW 12	WNW 13	NW 12	NW 10	WNW 10	WNW 11	WNW 10	WNW 10
Wind gust (mph)	18	19	17	14	15	15	15	14
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	74%	76%	78%	78%	77%	77%	79%	80%
UV	-	-	-	2	7	5	1	-

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Forecast

Forecast for 3am (UTC+3) Sunday

Updated 19:23 (UTC+1) on Sat 12 Sep 2026

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Santorini National (Greece) weather

Find a forecast

Forecast days

Sun 13 Sep

Sun 13 Sep

Mon 14 Sep

Mon 14 Sep

Tue 15 Sep

Tue 15 Sep

Wed 16 Sep

Wed 16 Sep

Thu 17 Sep

Thu 17 Sep

Fri 18 Sep

Fri 18 Sep

Sat 19 Sep

Sat 19 Sep

7 day forecast for Santorini National

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Monthly averages

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