Santorini National (Greece) weather

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Forecast days

Today

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

Sunrise: 06:24

Sunset: 18:29

Sunny intervals changing to overcast in the afternoon.

H UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
Fri 20 Mar

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

Sunrise: 06:22

Sunset: 18:29

Drizzle changing to cloudy by early evening.

M UV

No pollution data.

No pollen data.

Fri 20 Mar

Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
Sat 21 Mar

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 13° Celsius;

Sunrise: 06:21

Sunset: 18:30

Sunny intervals changing to cloudy by lunchtime.

H UV

No pollution data.

No pollen data.

Sat 21 Mar

Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius;
Sun 22 Mar

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

Sunrise: 06:19

Sunset: 18:31

Sunny intervals changing to cloudy by late morning.

H UV

No pollution data.

No pollen data.

Sun 22 Mar

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

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 14° Celsius;

Sunrise: 06:18

Sunset: 18:32

Sunny intervals changing to partly cloudy by early evening.

H UV

No pollution data.

No pollen data.

Mon 23 Mar

Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius;
Tue 24 Mar

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 14° Celsius;

Sunrise: 06:16

Sunset: 18:33

Sunny intervals changing to partly cloudy in the afternoon.

M UV

No pollution data.

No pollen data.

Tue 24 Mar

Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius;
Wed 25 Mar

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 14° Celsius;

Sunrise: 06:15

Sunset: 18:34

Sunny intervals changing to partly cloudy in the afternoon.

M UV

No pollution data.

No pollen data.

Wed 25 Mar

Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius;

Sunny intervals changing to overcast in the afternoon.

Sunrise: 06:24

Sunset: 18:29

H UV

No pollution data.

No pollen data.

7 day forecast for Santorini National

Today (18 March 2026)

Time	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%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%
Temperature (°C)	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°
Feels like temperature (°C)	10°	10°	10°	10°	10°	10°	10°	10°	11°	11°	11°	11°	11°	11°	11°	11°	11°
Wind direction and speed (mph)	NNW 21	NNW 21	NNW 22	NNW 22	NNW 21	NNW 21	NNW 20	NNW 19	NNW 19	NNW 18	NNW 17	NNW 17	NNW 16	NNW 16	NNW 16	NNW 16	NNW 16
Wind gust (mph)	28	29	29	29	28	28	27	25	25	25	24	23	22	22	22	23	23
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G
Humidity	76%	76%	75%	76%	76%	75%	75%	75%	75%	75%	74%	74%	74%	73%	74%	73%	73%
UV	1	1	2	4	5	5	5	4	3	1	1	1	-	-	-	-	-

Friday (19 March 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%	20%	30%	40%	40%	40%	40%	30%	20%	20%	20%	10%	10%	10%	10%	20%	20%	30%	30%	20%	20%	20%	20%
Temperature (°C)	13°	13°	13°	13°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°
Feels like temperature (°C)	10°	10°	9°	9°	8°	8°	8°	8°	7°	7°	7°	7°	7°	7°	7°	7°	7°	7°	7°	7°	7°	7°	7°	7°
Wind direction and speed (mph)	N 17	N 18	N 19	N 22	N 24	N 26	N 27	N 29	N 30	N 31	N 31	N 31	N 31	N 32	N 32	N 32	NNW 32	NNW 33	NNW 33	NNW 32	NNW 32	NNW 32	NNW 32	NNW 31
Wind gust (mph)	25	26	29	32	35	36	38	40	41	42	42	43	43	43	43	44	44	44	44	44	43	43	43	42
Visibility (description)	G	G	G	G	M	M	M	M	M	M	M	M	M	G	G	G	G	M	G	G	G	G	G	G
Humidity	74%	74%	75%	75%	75%	76%	76%	76%	77%	76%	76%	75%	75%	75%	75%	74%	75%	74%	75%	75%	75%	75%	75%	74%
UV	-	-	-	-	-	-	1	1	1	1	2	2	2	3	3	2	1	1	1	-	-	-	-	-

Saturday (20 March 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	20%	20%	20%	10%	20%	20%	20%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	12°	12°	12°	12°	12°	12°	12°	12°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°
Feels like temperature (°C)	7°	7°	7°	7°	7°	7°	7°	8°	8°	8°	8°	8°	8°	8°	8°	8°	9°	9°	9°	9°	9°	9°	9°	9°
Wind direction and speed (mph)	NNW 31	NNW 31	NNW 31	NNW 31	NNW 31	NNW 31	NNW 31	NNW 30	NNW 30	NNW 30	NNW 30	NNW 29	NNW 29	NNW 29	NNW 28	NNW 28	NNW 28	NNW 28	NNW 28	NNW 28	NNW 27	NNW 27	NNW 25	NNW 25
Wind gust (mph)	42	42	42	42	42	42	42	41	40	40	40	39	39	38	38	38	38	38	37	37	36	35	34	33
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G
Humidity	74%	74%	74%	74%	74%	74%	74%	74%	74%	74%	73%	71%	69%	68%	68%	67%	67%	67%	68%	68%	68%	67%	67%	67%
UV	-	-	-	-	-	-	1	1	1	2	4	5	5	4	3	2	1	1	1	-	-	-	-	-

Sunday (21 March 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)	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°
Feels like temperature (°C)	9°	9°	9°	9°	9°	9°	9°	9°	9°	9°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	11°	11°	11°	11°
Wind direction and speed (mph)	NNW 25	NNW 25	NNW 24	NNW 24	NNW 24	NNW 24	NNW 24	NNW 24	NNW 23	NNW 22	NNW 21	NNW 21	NNW 20	NNW 19	NNW 19	NNW 19	NNW 19	NNW 19	NNW 19	NNW 19	NNW 19	NNW 19	NNW 18	NNW 17
Wind gust (mph)	33	33	33	33	33	33	32	32	30	30	29	28	27	27	26	26	26	26	26	26	26	25	24	23
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G
Humidity	67%	67%	66%	66%	66%	67%	67%	68%	68%	71%	69%	68%	67%	66%	66%	65%	66%	67%	67%	67%	68%	69%	70%	69%
UV	-	-	-	-	-	-	1	1	2	2	4	6	6	5	4	2	1	1	1	-	-	-	-	-

Monday (22 March 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%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%
Temperature (°C)	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°
Feels like temperature (°C)	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°
Wind direction and speed (mph)	NNW 16	NNW 16	NNW 16	NNW 16	NNW 16	NNW 16	NNW 16	NNW 16	NNW 15	NNW 14	NNW 13	NNW 13	NNW 12	NNW 12	NNW 12	NNW 12	NNW 12	NNW 13	NNW 14	N 14	N 14	N 14	N 13	N 13
Wind gust (mph)	22	22	22	22	22	22	22	22	21	19	18	17	17	18	17	17	18	19	19	19	19	19	18	17
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G
Humidity	71%	70%	71%	69%	68%	67%	67%	67%	68%	67%	67%	67%	66%	67%	67%	66%	67%	66%	67%	67%	67%	67%	68%	69%
UV	-	-	-	-	-	-	1	1	1	3	4	5	6	5	4	3	1	1	1	-	-	-	-	-

Tuesday (23 March 2026)

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	10%	10%	20%	20%	20%	30%	40%	40%	40%	40%
Temperature (°C)	14°	14°	14°	14°	15°	15°	15°	15°	15°	14°
Feels like temperature (°C)	12°	12°	12°	12°	12°	12°	12°	12°	11°	11°
Wind direction and speed (mph)	NNW 12	NNW 11	NNW 11	NNW 12	N 13	N 13	NNW 13	N 15	N 18	NNW 19
Wind gust (mph)	17	16	17	18	20	19	21	24	26	28
Visibility (description)	G	G	G	G	G	G	G	G	G	G
Humidity	69%	70%	70%	70%	71%	71%	72%	73%	72%	75%
UV	-	-	-	-	2	5	4	1	-	-

Wednesday (24 March 2026)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	30%	30%	30%	30%	20%	20%	20%	20%
Temperature (°C)	14°	14°	14°	14°	15°	15°	14°	14°
Feels like temperature (°C)	11°	10°	10°	10°	11°	10°	10°	10°
Wind direction and speed (mph)	NNW 20	NNW 21	N 21	N 22	N 22	NNW 23	N 23	NNW 22
Wind gust (mph)	31	31	31	32	34	36	33	34
Visibility (description)	G	G	G	G	G	G	G	G
Humidity	74%	74%	74%	74%	71%	72%	73%	72%
UV	-	-	2	4	4	1	-	-

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Forecast

Forecast for 8am (UTC+2) Thursday

Updated 00:22 (UTC) on Thu 19 Mar 2026

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Santorini National (Greece) weather

Find a forecast

Forecast days

Today

Today

Fri 20 Mar

Fri 20 Mar

Sat 21 Mar

Sat 21 Mar

Sun 22 Mar

Sun 22 Mar

Mon 23 Mar

Mon 23 Mar

Tue 24 Mar

Tue 24 Mar

Wed 25 Mar

Wed 25 Mar

7 day forecast for Santorini National

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