Santorini National (Greece) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 21° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 21 degrees Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
Clear.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Santorini National
Today (16 October 2026)
| Time |
21:00
|
22:00
|
23:00
|
|---|---|---|---|
| Weather symbols |  |
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
| Temperature |
17°
|
17°
|
17°
|
| Feels like temperature (°C) |
13°
|
14°
|
14°
|
| Wind direction and speed |
N
19
|
NNW
17
|
NNW
15
|
| Wind gust (mph) |
26
|
24
|
22
|
| Visibility |
VG
|
VG
|
VG
|
| Humidity |
56%
|
55%
|
55%
|
| UV | - | - | - |
Sunday (17 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
20°
|
20°
|
20°
|
20°
|
20°
|
| Feels like temperature (°C) |
14°
|
14°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
| Wind direction and speed (mph) |
NNW
14
|
NNW
13
|
NNW
11
|
NNW
10
|
NNW
9
|
NNW
8
|
NNW
8
|
NNW
6
|
NW
5
|
WNW
4
|
WSW
4
|
WSW
5
|
SW
6
|
SW
7
|
SW
8
|
SW
9
|
WSW
10
|
WSW
10
|
WSW
9
|
WSW
9
|
WSW
9
|
WSW
9
|
WSW
9
|
W
9
|
| Wind gust (mph) |
20
|
18
|
17
|
15
|
14
|
13
|
12
|
10
|
8
|
8
|
9
|
10
|
11
|
12
|
14
|
14
|
14
|
14
|
14
|
14
|
13
|
13
|
14
|
14
|
| 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 |
55%
|
55%
|
55%
|
55%
|
54%
|
54%
|
55%
|
54%
|
54%
|
53%
|
52%
|
53%
|
54%
|
54%
|
55%
|
55%
|
55%
|
55%
|
56%
|
56%
|
56%
|
58%
|
58%
|
59%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 3 | 2 | 1 | 1 | - | - | - | - | - |
Monday (18 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
| Feels like temperature (°C) |
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
19°
|
18°
|
19°
|
19°
|
18°
|
18°
|
19°
|
19°
|
19°
|
19°
|
| Wind direction and speed (mph) |
W
10
|
W
10
|
WNW
10
|
WNW
10
|
NW
10
|
NW
10
|
NNW
10
|
NNW
10
|
NNW
10
|
N
10
|
N
9
|
N
9
|
N
8
|
NNW
7
|
NNW
7
|
NW
8
|
NW
8
|
NW
8
|
NW
9
|
NW
9
|
NNW
9
|
NNW
9
|
NNW
8
|
NNW
8
|
| Wind gust (mph) |
14
|
15
|
14
|
14
|
14
|
13
|
13
|
14
|
14
|
13
|
13
|
12
|
11
|
11
|
11
|
11
|
11
|
13
|
13
|
13
|
13
|
12
|
11
|
11
|
| 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 |
59%
|
59%
|
59%
|
60%
|
59%
|
58%
|
58%
|
58%
|
58%
|
57%
|
57%
|
57%
|
56%
|
55%
|
56%
|
56%
|
55%
|
56%
|
55%
|
55%
|
55%
|
55%
|
56%
|
56%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 3 | 2 | 1 | 1 | - | - | - | - | - |
Tuesday (19 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
| Feels like temperature (°C) |
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
20°
|
20°
|
20°
|
19°
|
19°
|
19°
|
| Wind direction and speed (mph) |
NNW
8
|
NNW
8
|
NW
8
|
NW
9
|
NW
10
|
NW
9
|
NW
10
|
NNW
9
|
NNW
8
|
NNW
8
|
N
8
|
N
7
|
N
6
|
NNW
6
|
NNW
7
|
NW
7
|
NW
7
|
NW
7
|
NW
7
|
NW
7
|
NNW
7
|
NNW
7
|
N
7
|
N
8
|
| Wind gust (mph) |
12
|
12
|
13
|
13
|
13
|
13
|
13
|
12
|
12
|
11
|
10
|
10
|
9
|
10
|
9
|
10
|
10
|
10
|
10
|
11
|
11
|
10
|
10
|
11
|
| 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 |
56%
|
56%
|
57%
|
58%
|
59%
|
60%
|
61%
|
62%
|
62%
|
63%
|
62%
|
62%
|
63%
|
63%
|
63%
|
64%
|
64%
|
64%
|
64%
|
64%
|
64%
|
63%
|
64%
|
63%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 4 | 3 | 2 | 1 | 1 | - | - | - | - | - |
Wednesday (20 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
21°
|
21°
|
21°
|
21°
|
21°
|
| Feels like temperature (°C) |
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
| Wind direction and speed (mph) |
N
8
|
N
8
|
NNW
8
|
NNW
7
|
NNW
7
|
NNW
7
|
NNW
7
|
N
7
|
N
6
|
N
6
|
N
6
|
N
6
|
NNW
6
|
NNW
5
|
NNW
5
|
NW
5
|
NW
5
|
NW
5
|
NW
5
|
NW
5
|
NW
5
|
NNW
5
|
NW
6
|
NW
6
|
| Wind gust (mph) |
11
|
10
|
11
|
10
|
10
|
10
|
10
|
10
|
10
|
9
|
9
|
9
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
9
|
| 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 |
64%
|
65%
|
65%
|
65%
|
65%
|
65%
|
65%
|
66%
|
66%
|
66%
|
66%
|
66%
|
67%
|
67%
|
66%
|
66%
|
67%
|
67%
|
65%
|
65%
|
65%
|
64%
|
65%
|
66%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 4 | 5 | 5 | 4 | 3 | 2 | 1 | 1 | - | - | - | - | - |
Thursday (21 October 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
21°
|
21°
|
21°
|
21°
|
20°
|
20°
|
20°
|
21°
|
21°
|
21°
|
| Feels like temperature (°C) |
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
21°
|
21°
|
| Wind direction and speed (mph) |
NW
6
|
NW
6
|
NW
7
|
NW
7
|
NW
7
|
NNW
6
|
W
5
|
SSW
6
|
SSE
6
|
SSE
8
|
| Wind gust (mph) |
9
|
9
|
10
|
11
|
10
|
8
|
9
|
9
|
11
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
66%
|
67%
|
67%
|
68%
|
71%
|
69%
|
70%
|
72%
|
72%
|
73%
|
| UV | - | - | - | - | - | 1 | 5 | 3 | 1 | - |
Friday (22 October 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
| Temperature (°C) |
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
| Feels like temperature (°C) |
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
| Wind direction and speed (mph) |
SSE
9
|
S
8
|
SSW
7
|
SSE
8
|
SSE
8
|
SSW
8
|
SW
8
|
WSW
8
|
| Wind gust (mph) |
11
|
11
|
11
|
12
|
11
|
12
|
12
|
13
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
75%
|
78%
|
81%
|
82%
|
82%
|
83%
|
83%
|
83%
|
| UV | - | - | - | 1 | 5 | 3 | 1 | - |
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Forecast
Forecast for 10pm (UTC+3) Saturday
Updated 13:40 (UTC+1) on Sat 17 Oct 2026
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