Santorini hourly weather forecast
Hourly 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