Santorini National (Greece) weather

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Forecast days

Wed 28 Oct

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 16° Celsius;

Sunrise: 06:37

Sunset: 17:26

Thunder showers changing to sunny intervals by late morning.

M UV

No pollution data.

No pollen data.

Wed 28 Oct

Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius;
Thu 29 Oct

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 18° Celsius;

Sunrise: 06:38

Sunset: 17:25

Sunny intervals changing to partly cloudy by early evening.

M UV

No pollution data.

No pollen data.

Thu 29 Oct

Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius;
Fri 30 Oct

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 19° Celsius;

Sunrise: 06:39

Sunset: 17:24

Sunny intervals changing to partly cloudy by early evening.

M UV

No pollution data.

No pollen data.

Fri 30 Oct

Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 19 degrees Celsius;
Sat 31 Oct

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 19° Celsius;

Sunrise: 06:40

Sunset: 17:23

Sunny intervals changing to partly cloudy by early evening.

M UV

No pollution data.

No pollen data.

Sat 31 Oct

Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 19 degrees Celsius;
Sun 1 Nov

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 20° Celsius;

Sunrise: 06:41

Sunset: 17:22

Sunny intervals.

M UV

No pollution data.

No pollen data.

Sun 1 Nov

Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
Mon 2 Nov

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 18° Celsius;

Sunrise: 06:42

Sunset: 17:21

Sunny changing to partly cloudy in the afternoon.

M UV

No pollution data.

No pollen data.

Mon 2 Nov

Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius;
Tue 3 Nov

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 17° Celsius;

Sunrise: 06:43

Sunset: 17:20

Sunny intervals changing to partly cloudy in the afternoon.

M UV

No pollution data.

No pollen data.

Tue 3 Nov

Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius;

Thunder showers changing to sunny intervals by late morning.

Sunrise: 06:37

Sunset: 17:26

M UV

No pollution data.

No pollen data.

7 day forecast for Santorini National

Today (27 October 2026)

Time	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	50%	80%	90%	90%	50%	30%	<5%	10%	<5%	10%	10%	10%	10%	30%	50%	70%	70%	70%	60%	60%	60%
Temperature (°C)	19°	19°	19°	19°	19°	20°	19°	19°	18°	18°	18°	18°	18°	18°	18°	18°	17°	17°	17°	17°	17°
Feels like temperature (°C)	18°	18°	17°	16°	15°	15°	14°	14°	14°	14°	14°	14°	15°	15°	15°	15°	16°	16°	16°	16°	16°
Wind direction and speed (mph)	SSE 7	S 10	S 12	SSW 16	SW 20	SW 22	WSW 22	W 21	W 20	W 19	W 18	W 17	W 15	W 13	WSW 13	WSW 11	WSW 10	WSW 8	W 8	WNW 7	NNW 8
Wind gust (mph)	13	16	21	27	29	31	30	28	27	26	25	23	21	20	18	17	16	15	13	13	14
Visibility (description)	VG	VG	M	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	75%	76%	77%	80%	78%	70%	70%	72%	71%	69%	68%	65%	64%	63%	64%	64%	65%	66%	67%	66%	67%
UV	-	-	-	1	1	1	1	4	5	5	4	3	1	1	1	-	-	-	-	-	-

Thursday (28 October 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	60%	40%	30%	30%	30%	20%	10%	<5%	20%	10%	<5%	<5%	10%	10%	10%	20%	30%	20%	10%	<5%	<5%	<5%	10%	10%
Temperature (°C)	17°	17°	17°	17°	17°	18°	18°	18°	18°	18°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°
Feels like temperature (°C)	15°	15°	15°	15°	14°	14°	14°	14°	15°	15°	15°	15°	15°	15°	15°	15°	15°	15°	15°	15°	15°	15°	15°	15°
Wind direction and speed (mph)	N 8	N 10	N 11	N 13	N 15	N 16	NNW 17	NNW 18	NNW 17	NNW 17	NNW 17	NNW 18	NNW 18	NNW 19	NNW 19	NNW 19	NNW 20	NNW 21	NNW 21	NNW 21	NNW 20	NNW 20	NNW 19	NNW 19
Wind gust (mph)	16	17	19	22	23	24	25	24	24	24	24	25	25	26	26	27	27	27	27	27	27	26	25	25
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	G	G	G	G	G	G	G	G	G
Humidity	67%	68%	67%	66%	67%	66%	66%	66%	66%	67%	68%	70%	70%	72%	73%	73%	75%	75%	75%	76%	76%	76%	76%	76%
UV	-	-	-	-	-	-	1	1	1	2	4	5	5	3	3	1	1	1	-	-	-	-	-	-

Friday (29 October 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	10%	10%	20%	10%	<5%	10%	<5%	10%	10%	10%	<5%	<5%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°
Feels like temperature (°C)	15°	15°	15°	15°	15°	15°	15°	15°	16°	16°	16°	16°	17°	17°	17°	17°	17°	17°	17°	17°	17°	17°	17°	17°
Wind direction and speed (mph)	NNW 19	NNW 18	NNW 18	NNW 18	NNW 18	NNW 18	NNW 17	NNW 17	NNW 16	NNW 16	NNW 15	NNW 14	NNW 13	NNW 13	NNW 12	NNW 12	NNW 12	NNW 12	NNW 11	NNW 12	NNW 11	NNW 11	NNW 10	NNW 10
Wind gust (mph)	25	24	24	24	24	24	23	22	21	21	20	18	18	17	16	16	16	16	16	16	16	15	15	14
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	75%	75%	75%	75%	75%	76%	76%	76%	76%	75%	75%	75%	75%	74%	74%	74%	73%	73%	73%	74%	74%	74%	74%	74%
UV	-	-	-	-	-	-	1	1	1	2	3	4	4	3	2	1	1	1	-	-	-	-	-	-

Saturday (30 October 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%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	20%	30%	30%	30%	30%	30%	40%	40%
Temperature (°C)	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	20°	20°	20°	20°
Feels like temperature (°C)	17°	17°	17°	18°	17°	18°	18°	18°	18°	18°	19°	19°	19°	19°	19°	19°	19°	19°	18°	18°	19°	19°	19°	18°
Wind direction and speed (mph)	NNW 10	NNW 10	NNW 10	NNW 9	N 9	N 9	N 8	NNE 8	NNE 8	NNE 7	NE 6	ENE 6	ENE 6	E 6	E 6	E 7	E 8	ESE 8	ESE 9	ESE 9	SE 9	SE 9	SE 9	SSE 10
Wind gust (mph)	14	14	14	14	13	13	12	11	11	11	9	10	9	10	10	10	11	12	13	14	14	13	14	14
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	75%	75%	75%	75%	75%	75%	75%	75%	74%	74%	74%	73%	73%	73%	73%	73%	74%	74%	74%	75%	75%	76%	75%	75%
UV	-	-	-	-	-	-	1	1	1	2	3	4	4	4	2	1	1	1	-	-	-	-	-	-

Sunday (31 October 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	30%	30%	20%	20%	30%	30%	30%	30%	20%	30%	30%	30%	20%	30%	40%	30%	30%	20%	10%	20%	20%	20%	20%	30%
Temperature (°C)	19°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	21°	21°	21°	21°	21°	21°	21°	21°
Feels like temperature (°C)	18°	18°	18°	18°	18°	18°	18°	18°	18°	18°	18°	18°	18°	19°	19°	18°	19°	18°	18°	18°	18°	18°	18°	18°
Wind direction and speed (mph)	SSE 10	SSE 10	SSE 10	SSE 12	SSE 13	SSE 13	S 11	S 11	S 12	S 12	S 12	S 12	S 12	S 13	S 13	S 13	S 13	S 14	SSE 14	SSE 14	SSE 15	SSE 15	S 15	S 15
Wind gust (mph)	15	15	16	17	18	15	15	17	17	17	16	17	16	17	17	18	19	19	19	20	–	–	–	–
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	G	VG	VG	VG	G	VG	G	VG	VG	VG	–	–	G
Humidity	76%	76%	76%	76%	76%	77%	77%	77%	76%	76%	77%	76%	77%	78%	78%	77%	77%	77%	78%	78%	78%	77%	79%	79%
UV	-	-	-	-	-	-	1	1	1	2	3	4	4	3	2	1	1	1	-	-	-			-

Monday (1 November 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	30%	30%	30%	20%	20%	30%	40%	30%	30%	30%
Temperature (°C)	21°	21°	21°	20°	20°	20°	21°	20°	20°	20°
Feels like temperature (°C)	18°	18°	18°	18°	17°	17°	18°	17°	17°	16°
Wind direction and speed (mph)	S 16	S 16	S 16	SSW 17	SSW 17	SSW 17	SSW 16	SW 17	SW 17	WSW 18
Wind gust (mph)	–	–	23	24	24	24	23	24	26	28
Visibility (description)	–	–	G	G	VG	VG	VG	VG	G	VG
Humidity	80%	81%	80%	79%	78%	78%	78%	76%	77%	75%
UV			-	-	1	4	2	1	-	-

Tuesday (2 November 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%	20%	20%	20%	20%	30%	30%
Temperature (°C)	19°	19°	19°	19°	19°	19°	18°	18°
Feels like temperature (°C)	15°	15°	15°	15°	15°	15°	15°	14°
Wind direction and speed (mph)	WSW 19	WSW 18	W 18	W 19	WNW 19	WNW 18	WNW 18	WNW 18
Wind gust (mph)	26	27	28	29	28	27	28	28
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	75%	73%	71%	70%	69%	68%	69%	68%
UV	-	-	1	4	2	1	-	-

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Forecast

Forecast for 4am (UTC+2) Wednesday

Updated 18:33 (UTC) on Tue 27 Oct 2026

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Santorini National (Greece) weather

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Forecast days

Wed 28 Oct

Wed 28 Oct

Thu 29 Oct

Thu 29 Oct

Fri 30 Oct

Fri 30 Oct

Sat 31 Oct

Sat 31 Oct

Sun 1 Nov

Sun 1 Nov

Mon 2 Nov

Mon 2 Nov

Tue 3 Nov

Tue 3 Nov

7 day forecast for Santorini National

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Monthly averages

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