Santorini National (Greece) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 22° Celsius; -
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 22° Celsius;
-
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 22° Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 21° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 21° Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 22° Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 22° Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 21° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 21° Celsius;
Sunny.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Santorini National
Today (21 October 2025)
| Time |
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%
|
| Temperature |
21°
|
21°
|
21°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
| Feels like temperature (°C) |
22°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
| Wind direction and speed |
W
7
|
W
8
|
W
9
|
W
9
|
W
10
|
W
10
|
W
11
|
W
11
|
W
10
|
WSW
10
|
WSW
10
|
| Wind gust (mph) |
12
|
13
|
13
|
14
|
14
|
15
|
15
|
15
|
14
|
13
|
14
|
| Visibility |
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
82%
|
81%
|
79%
|
79%
|
77%
|
77%
|
76%
|
76%
|
75%
|
75%
|
75%
|
| UV | 5 | 4 | 3 | 2 | 1 | 1 | - | - | - | - | - |
Thursday (22 October 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%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
| Feels like temperature (°C) |
21°
|
21°
|
21°
|
21°
|
21°
|
22°
|
22°
|
21°
|
21°
|
21°
|
20°
|
20°
|
20°
|
21°
|
21°
|
21°
|
21°
|
22°
|
22°
|
21°
|
21°
|
21°
|
21°
|
21°
|
| Wind direction and speed (mph) |
SW
10
|
SW
11
|
SW
10
|
SW
10
|
SW
10
|
SSW
9
|
SSW
9
|
SSW
10
|
S
10
|
S
11
|
S
12
|
S
13
|
S
13
|
S
12
|
S
12
|
S
11
|
S
11
|
S
9
|
S
10
|
S
11
|
S
11
|
S
12
|
S
12
|
S
12
|
| Wind gust (mph) |
14
|
15
|
15
|
14
|
13
|
13
|
13
|
14
|
15
|
16
|
17
|
17
|
17
|
17
|
16
|
15
|
14
|
13
|
14
|
15
|
16
|
17
|
16
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
76%
|
77%
|
77%
|
77%
|
78%
|
79%
|
79%
|
79%
|
80%
|
80%
|
82%
|
83%
|
83%
|
83%
|
84%
|
83%
|
81%
|
81%
|
83%
|
82%
|
83%
|
83%
|
83%
|
83%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 4 | 5 | 5 | 3 | 3 | 1 | 1 | 1 | - | - | - | - | - |
Friday (23 October 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%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
22°
|
| Feels like temperature (°C) |
22°
|
22°
|
22°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
| Wind direction and speed (mph) |
S
12
|
SSW
12
|
SSW
12
|
SW
13
|
SW
13
|
SW
13
|
SSW
13
|
SSW
14
|
SSW
14
|
SSW
14
|
SSW
15
|
SSW
15
|
SSW
16
|
SSW
16
|
SSW
16
|
SSW
17
|
SW
17
|
SW
19
|
SW
21
|
SW
23
|
SW
25
|
SW
26
|
SW
26
|
SW
26
|
| Wind gust (mph) |
16
|
16
|
17
|
17
|
17
|
18
|
18
|
18
|
19
|
19
|
20
|
20
|
20
|
22
|
22
|
24
|
25
|
28
|
31
|
34
|
34
|
35
|
36
|
36
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
84%
|
84%
|
85%
|
85%
|
85%
|
85%
|
84%
|
85%
|
85%
|
85%
|
85%
|
85%
|
85%
|
85%
|
85%
|
85%
|
85%
|
85%
|
85%
|
85%
|
85%
|
84%
|
83%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 4 | 5 | 5 | 4 | 3 | 2 | 1 | 1 | - | - | - | - | - |
Saturday (24 October 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) |
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
| Feels like temperature (°C) |
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
18°
|
18°
|
19°
|
19°
|
19°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
19°
|
19°
|
19°
|
| Wind direction and speed (mph) |
WSW
26
|
WSW
26
|
WSW
26
|
WSW
25
|
WSW
25
|
W
23
|
W
22
|
W
20
|
W
18
|
W
16
|
W
15
|
W
13
|
W
13
|
W
14
|
W
14
|
W
14
|
W
14
|
W
15
|
W
15
|
W
14
|
W
15
|
W
16
|
W
16
|
W
16
|
| Wind gust (mph) |
36
|
36
|
35
|
34
|
34
|
32
|
30
|
27
|
24
|
21
|
20
|
19
|
18
|
19
|
20
|
20
|
20
|
19
|
19
|
20
|
21
|
22
|
22
|
22
|
| 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 |
81%
|
77%
|
77%
|
76%
|
75%
|
75%
|
75%
|
74%
|
74%
|
71%
|
71%
|
71%
|
71%
|
71%
|
71%
|
71%
|
72%
|
72%
|
71%
|
72%
|
72%
|
72%
|
73%
|
74%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 4 | 5 | 5 | 4 | 3 | 2 | 1 | 1 | - | - | - | - | - |
Sunday (25 October 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
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%
|
<5%
|
| Temperature (°C) |
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
| Feels like temperature (°C) |
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
20°
|
20°
|
20°
|
| Wind direction and speed (mph) |
W
17
|
WSW
17
|
WSW
17
|
WSW
18
|
WSW
19
|
WSW
19
|
WSW
19
|
WSW
19
|
WSW
19
|
WSW
19
|
WSW
19
|
WSW
19
|
WSW
19
|
WSW
19
|
WSW
19
|
WSW
18
|
WSW
18
|
WSW
19
|
WSW
19
|
WSW
18
|
WSW
18
|
WSW
18
|
SW
18
|
SW
17
|
SW
17
|
| Wind gust (mph) |
23
|
24
|
25
|
25
|
25
|
26
|
26
|
26
|
25
|
26
|
26
|
26
|
25
|
25
|
25
|
25
|
25
|
25
|
25
|
25
|
24
|
24
|
23
|
23
|
22
|
| 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
|
VG
|
| Humidity |
74%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
76%
|
77%
|
77%
|
78%
|
78%
|
79%
|
80%
|
81%
|
83%
|
84%
|
84%
|
85%
|
85%
|
85%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 4 | 5 | 5 | 4 | 3 | 1 | 1 | 1 | - | - | - | - | - | - |
Monday (26 October 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%
|
10%
|
| Temperature (°C) |
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
| Feels like temperature (°C) |
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
21°
|
22°
|
22°
|
22°
|
| Wind direction and speed (mph) |
SW
17
|
SW
17
|
SW
17
|
SSW
16
|
SSW
15
|
S
15
|
SSW
12
|
SSW
10
|
SSW
12
|
SSW
13
|
| Wind gust (mph) |
23
|
23
|
23
|
22
|
22
|
20
|
16
|
16
|
19
|
20
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
| Humidity |
84%
|
84%
|
84%
|
85%
|
86%
|
86%
|
86%
|
85%
|
85%
|
85%
|
| UV | - | - | - | - | 1 | 5 | 3 | 1 | - | - |
Tuesday (27 October 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
21°
|
| Feels like temperature (°C) |
21°
|
21°
|
20°
|
20°
|
20°
|
19°
|
19°
|
20°
|
| Wind direction and speed (mph) |
SW
14
|
WSW
14
|
SW
14
|
SW
15
|
WSW
13
|
WNW
15
|
N
16
|
WNW
13
|
| Wind gust (mph) |
21
|
21
|
21
|
21
|
21
|
24
|
22
|
22
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
84%
|
82%
|
81%
|
76%
|
76%
|
77%
|
78%
|
| UV | - | - | 1 | 4 | 3 | 1 | - | - |
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Forecast for 13:00 (UTC+3), Wed
Updated 07:33 (UTC+1) on Wed 22 Oct 2025
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