Santorini monthly weather forecast

Monthly weather forecast for Santorini. ℃ Average temperatures % Humidity, precipitation ️ Sunrise and sunset ️ Wind direction and speed

21 October 2026, Wednesday
+17°C / +23°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
5.1
90%
1025
01:00
+18°C
4.6
91%
1024
02:00
+17°C
4.6
91%
1024
03:00
+17°C
4.8
93%
1024
04:00
+17°C
5.1
91%
1024
05:00
+17°C
5.1
88%
1024
06:00
+17°C
5.1
88%
1024
07:00
+17°C
4.8
86%
1024
08:00
+17°C
4.7
86%
1024
09:00
+18°C
4.2
82%
1024
10:00
+20°C
4.3
70%
1024
11:00
+21°C
3.7
60%
1024
12:00
+22°C
3.1
56%
1024
13:00
+23°C
2.3
54%
1024
14:00
+23°C
2.9
54%
1024
15:00
+23°C
3.4
55%
1023
16:00
+23°C
4.7
58%
1022
17:00
+22°C
4.2
59%
1022
18:00
+21°C
2.6
62%
1022
19:00
+20°C
2.2
70%
1022
20:00
+19°C
2.5
75%
1022
21:00
+19°C
3.1
79%
1022
22:00
+18°C
4
81%
1022
23:00
+18°C
4.4
79%
1022
22 October 2026, Thursday
+17°C / +24°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
5.1
77%
1022
01:00
+17°C
3.1
76%
1021
02:00
+17°C
3.6
76%
1021
03:00
+17°C
3.4
78%
1021
04:00
+18°C
4
81%
1021
05:00
+18°C
4
81%
1020
06:00
+18°C
3.6
81%
1020
07:00
+17°C
2
83%
1020
08:00
+18°C
7.2
81%
1020
09:00
+20°C
5.8
72%
1020
10:00
+21°C
8.2
67%
1020
11:00
+22°C
10.8
69%
1020
12:00
+23°C
12.3
67%
1020
13:00
+23°C
12.7
70%
1019
14:00
+24°C
11.7
69%
1019
15:00
+24°C
12.1
66%
1018
16:00
+23°C
12.9
77%
1018
17:00
+23°C
10.4
66%
1017
18:00
+22°C
8.6
77%
1017
19:00
+21°C
5.5
83%
1018
20:00
+20°C
3.6
88%
1018
21:00
+20°C
1.8
93%
1018
22:00
+20°C
1.1
94%
1018
23:00
+19°C
2.3
94%
1018
23 October 2026, Friday
+19°C / +24°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
3.4
92%
1018
01:00
+19°C
4.2
88%
1018
02:00
+19°C
3.7
85%
1018
03:00
+19°C
3.1
81%
1017
04:00
+19°C
2.9
80%
1017
05:00
+19°C
4.7
82%
1017
06:00
+19°C
7.1
87%
1017
07:00
+20°C
9.8
89%
1017
08:00
+20°C
11.6
88%
1017
09:00
+21°C
14.9
84%
1017
10:00
+22°C
16.5
78%
1018
11:00
+23°C
18.2
74%
1018
12:00
+23°C
19.4
71%
1017
13:00
+23°C
18.5
71%
1017
14:00
+24°C
17.1
67%
1017
15:00
+23°C
16.1
73%
1016
16:00
+22°C
13
81%
1016
17:00
+22°C
10.7
84%
1016
18:00
+21°C
10.9
88%
1016
19:00
+21°C
10.7
90%
1017
20:00
+20°C
9.5
91%
1017
21:00
+20°C
9.4
91%
1017
22:00
+20°C
9.5
90%
1018
23:00
+20°C
7.7
91%
1018
24 October 2026, Saturday
+18°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+20°C
7.2
92%
1017
01:00
+19°C
7.6
92%
1017
02:00
+19°C
8.1
91%
1017
03:00
+19°C
10.2
88%
1017
04:00
+19°C
10.2
86%
1017
05:00
+19°C
11.2
86%
1017
06:00
+19°C
12.3
86%
1016
07:00
+19°C
13.3
85%
1017
08:00
+18°C
12.3
80%
1017
09:00
+19°C
12.2
78%
1018
10:00
+20°C
11.9
75%
1018
11:00
+21°C
11.6
71%
1018
12:00
+21°C
11.4
68%
1017
13:00
+22°C
11.2
66%
1017
14:00
+22°C
11.5
64%
1017
15:00
+22°C
11.8
64%
1016
16:00
+21°C
12.4
65%
1016
17:00
+21°C
13.4
68%
1016
18:00
+20°C
13.4
71%
1016
19:00
+20°C
11.6
74%
1016
20:00
+19°C
8.9
78%
1016
21:00
+19°C
6.8
81%
1016
22:00
+18°C
6.4
83%
1016
23:00
+18°C
6.4
84%
1016
25 October 2026, Sunday
+18°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
7.1
85%
1016
01:00
+18°C
7.6
86%
1016
02:00
+18°C
8.4
86%
1016
03:00
+18°C
8.5
86%
1015
04:00
+18°C
8.1
86%
1015
05:00
+18°C
7.4
86%
1015
06:00
+18°C
6.4
86%
1014
07:00
+18°C
5.2
87%
1014
08:00
+18°C
3.7
87%
1015
09:00
+18°C
2.1
86%
1015
10:00
+19°C
0.7
81%
1015
11:00
+20°C
1.3
73%
1015
12:00
+20°C
2.8
68%
1015
13:00
+21°C
4.4
67%
1015
14:00
+21°C
5.6
67%
1014
15:00
+21°C
6.8
68%
1014
16:00
+20°C
6.8
69%
1013
17:00
+20°C
6.1
70%
1013
18:00
+19°C
5.9
72%
1013
19:00
+19°C
5.9
74%
1013
20:00
+19°C
6.2
77%
1013
21:00
+19°C
7.3
79%
1013
22:00
+19°C
9.2
80%
1013
23:00
+20°C
11.5
80%
1012
26 October 2026, Monday
+18°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+20°C
13.1
81%
1012
01:00
+20°C
13
83%
1012
02:00
+20°C
12
85%
1011
03:00
+20°C
11.9
86%
1011
04:00
+20°C
13.7
88%
1010
05:00
+20°C
16.2
89%
1010
06:00
+19°C
18.4
89%
1009
07:00
+19°C
19.1
86%
1009
08:00
+19°C
18.4
81%
1010
09:00
+19°C
17.6
79%
1010
10:00
+19°C
17.1
81%
1010
11:00
+19°C
17.1
84%
1010
12:00
+19°C
16.6
87%
1010
13:00
+18°C
14.4
88%
1010
14:00
+18°C
11.1
89%
1010
15:00
+18°C
8.7
89%
1009
16:00
+18°C
8.2
88%
1009
17:00
+18°C
8.4
86%
1009
18:00
+19°C
7.9
85%
1010
19:00
+19°C
6.4
84%
1010
20:00
+19°C
3.9
83%
1011
21:00
+19°C
2.3
83%
1011
22:00
+19°C
1.8
83%
1011
23:00
+19°C
2
83%
1011
27 October 2026, Tuesday
+19°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
2.6
83%
1012
01:00
+19°C
3.1
83%
1012
02:00
+19°C
3.4
83%
1012
03:00
+19°C
4.1
83%
1012
04:00
+19°C
5.7
82%
1012
05:00
+19°C
7.3
81%
1012
06:00
+19°C
9.2
80%
1012
07:00
+20°C
11
80%
1013
08:00
+20°C
13.1
80%
1013
09:00
+20°C
14.7
80%
1013
10:00
+20°C
16.1
78%
1014
11:00
+21°C
17.8
76%
1014
12:00
+21°C
18.4
75%
1014
13:00
+21°C
17.6
75%
1014
14:00
+21°C
16.5
77%
1013
15:00
+21°C
15.8
78%
1013
16:00
+21°C
14.7
79%
1013
17:00
+21°C
13.7
80%
1013
18:00
+21°C
13.6
81%
1013
19:00
+21°C
15
82%
1014
20:00
+21°C
17.3
82%
1014
21:00
+21°C
19.9
82%
1014
22:00
+21°C
22.9
82%
1014
23:00
+21°C
26.1
82%
1014
28 October 2026, Wednesday
+18°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+21°C
28.7
82%
1014
01:00
+21°C
29.2
82%
1014
02:00
+21°C
28.6
83%
1014
03:00
+21°C
28.2
84%
1014
04:00
+21°C
29.2
85%
1013
05:00
+21°C
30.6
87%
1013
06:00
+21°C
31.4
87%
1013
07:00
+21°C
31.4
86%
1014
08:00
+21°C
31.3
84%
1014
09:00
+21°C
30.6
82%
1015
10:00
+21°C
29.6
82%
1015
11:00
+21°C
28.3
82%
1015
12:00
+21°C
26.7
82%
1015
13:00
+21°C
19.9
81%
1014
14:00
+20°C
14.5
78%
1012
15:00
+20°C
11
76%
1011
16:00
+20°C
8.1
75%
1009
17:00
+20°C
8.5
77%
1009
18:00
+19°C
9.8
81%
1010
19:00
+19°C
11.5
85%
1010
20:00
+18°C
13.4
88%
1010
21:00
+18°C
14.5
90%
1010
22:00
+18°C
14.9
91%
1010
23:00
+18°C
14.8
91%
1010
29 October 2026, Thursday
+18°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
15
91%
1010
01:00
+18°C
15.2
91%
1010
02:00
+18°C
15.7
90%
1010
03:00
+18°C
16.2
90%
1010
04:00
+18°C
16.2
90%
1010
05:00
+18°C
16.4
90%
1010
06:00
+18°C
16.3
90%
1010
07:00
+19°C
16.5
90%
1010
08:00
+19°C
17.2
89%
1010
09:00
+19°C
18.3
88%
1010
10:00
+20°C
20
87%
1010
11:00
+20°C
21.9
84%
1010
12:00
+20°C
24.1
81%
1010
13:00
+21°C
26.3
78%
1009
14:00
+21°C
28.4
76%
1009
15:00
+21°C
30.3
75%
1009
16:00
+21°C
31.7
75%
1009
17:00
+20°C
33.1
76%
1009
18:00
+20°C
34.2
78%
1010
19:00
+19°C
35.1
79%
1010
20:00
+19°C
35.5
81%
1010
21:00
+19°C
35.7
82%
1010
22:00
+18°C
35.4
83%
1010
23:00
+18°C
34.5
83%
1010
30 October 2026, Friday
+18°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
33.2
83%
1010
01:00
+18°C
31.7
83%
1010
02:00
+18°C
30.6
82%
1010
03:00
+18°C
29.7
82%
1010
04:00
+18°C
29.3
82%
1010
05:00
+18°C
29.3
83%
1010
06:00
+18°C
29.5
83%
1010
07:00
+18°C
29.5
83%
1011
08:00
+19°C
29.1
83%
1011
09:00
+19°C
28
82%
1011
10:00
+19°C
25.9
81%
1011
11:00
+19°C
23.2
80%
1011
12:00
+20°C
19.9
78%
1011
13:00
+20°C
16.7
76%
1011
14:00
+20°C
14.2
75%
1011
15:00
+21°C
12.7
75%
1011
16:00
+20°C
12.5
76%
1012
17:00
+20°C
13.2
78%
1012
18:00
+20°C
14.3
80%
1012
19:00
+19°C
15.8
84%
1013
20:00
+19°C
17.3
86%
1013
21:00
+18°C
18.3
88%
1013
22:00
+18°C
19
90%
1013
23:00
+18°C
19.6
91%
1013
31 October 2026, Saturday
+18°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
20.1
92%
1013
01:00
+18°C
20.9
93%
1013
02:00
+18°C
21.5
93%
1013
03:00
+18°C
22.4
94%
1013
04:00
+18°C
23.5
94%
1013
05:00
+18°C
25.1
94%
1013
06:00
+18°C
26.8
94%
1013
07:00
+18°C
28.4
94%
1013
08:00
+18°C
29.8
94%
1014
09:00
+18°C
30.6
93%
1014
10:00
+18°C
30.7
92%
1014
11:00
+18°C
30.3
91%
1014
12:00
+18°C
29.9
90%
1014
13:00
+18°C
29.6
89%
1014
14:00
+18°C
29.5
87%
1014
15:00
+18°C
29.7
85%
1014
16:00
+19°C
30.1
83%
1015
17:00
+19°C
30.6
81%
1015
18:00
+19°C
31.1
78%
1015
19:00
+19°C
31.5
76%
1015
20:00
+19°C
31.8
74%
1015
21:00
+20°C
31.9
73%
1016
22:00
+19°C
31.6
74%
1016
23:00
+19°C
31.1
75%
1016
01 November 2026, Sunday
+17°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
30.4
77%
1016
01:00
+19°C
29.7
79%
1016
02:00
+18°C
28.9
81%
1016
03:00
+18°C
28.5
82%
1016
04:00
+18°C
28
82%
1016
05:00
+18°C
27.7
81%
1016
06:00
+18°C
27.3
80%
1016
07:00
+18°C
27.1
78%
1016
08:00
+18°C
26.9
77%
1017
09:00
+18°C
27
75%
1017
10:00
+18°C
27.5
73%
1017
11:00
+18°C
28.3
72%
1017
12:00
+18°C
29.2
70%
1017
13:00
+18°C
30.2
68%
1017
14:00
+18°C
31.1
66%
1017
15:00
+18°C
31.9
65%
1017
16:00
+18°C
32.2
64%
1017
17:00
+18°C
32.5
62%
1017
18:00
+18°C
32.7
61%
1017
19:00
+18°C
32.8
61%
1017
20:00
+18°C
33.1
60%
1017
21:00
+18°C
33.5
60%
1018
22:00
+18°C
34
61%
1018
23:00
+17°C
34.8
62%
1018
02 November 2026, Monday
+15°C / +17°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
35.3
64%
1018
01:00
+16°C
36
66%
1018
02:00
+16°C
36.8
67%
1018
03:00
+15°C
37.3
68%
1019
04:00
+15°C
37.8
68%
1019
05:00
+15°C
38.3
67%
1019
06:00
+15°C
38.9
67%
1019
07:00
+16°C
39.3
65%
1019
08:00
+16°C
39.6
64%
1019
09:00
+16°C
39.6
63%
1019
10:00
+16°C
39.3
62%
1019
11:00
+16°C
38.7
61%
1019
12:00
+16°C
38
60%
1019
13:00
+17°C
37
59%
1019
14:00
+17°C
35.9
58%
1019
15:00
+17°C
35
58%
1019
16:00
+17°C
33.9
58%
1019
17:00
+16°C
32.8
59%
1019
18:00
+16°C
31.7
60%
1020
19:00
+16°C
30.4
61%
1020
20:00
+16°C
29.4
62%
1020
21:00
+15°C
28.3
63%
1020
22:00
+15°C
27.5
63%
1020
23:00
+15°C
26.6
62%
1020
03 November 2026, Tuesday
+15°C / +17°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
25.8
62%
1020
01:00
+15°C
25.1
61%
1020
02:00
+15°C
24.2
61%
1020
03:00
+15°C
23.5
61%
1020
04:00
+15°C
22.8
61%
1019
05:00
+15°C
21.9
61%
1019
06:00
+15°C
21.1
62%
1019
07:00
+15°C
20.4
62%
1019
08:00
+15°C
19.7
62%
1019
09:00
+15°C
19.1
62%
1018
10:00
+15°C
18.7
60%
1018
11:00
+16°C
18.5
59%
1018
12:00
+16°C
18.5
57%
1018
13:00
+16°C
18.4
55%
1018
14:00
+17°C
18.3
53%
1018
15:00
+17°C
18
53%
1017
16:00
+17°C
17.6
54%
1017
17:00
+16°C
16.8
56%
1017
18:00
+16°C
16.1
58%
1018
19:00
+15°C
15.2
61%
1018
20:00
+15°C
14.2
64%
1018
21:00
+15°C
13.1
66%
1018
22:00
+15°C
11.8
67%
1018
23:00
+15°C
10.4
68%
1018


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