Current conditions in Fira Santorini (Caldera): 22°C, with a high of 22°C and a low of 16°C today.

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Fira Santorini (Caldera) Weather

7-day weather forecast

Current Weather

Fira Santorini (Caldera)

36.40°N, 25.46°E

Last updated

Oct 8, 2026, 3:35 PM

22°
22°

Few clouds

High: 22°Low: 16°
07:1818:52
Wind9-15km/h
Humidity48%
Visibility10,000 m
UV Index5
Daily Forecast

Today

Oct 8

16°/22°
13-20km/h

Fri

Oct 9

14°/22°
17-26km/h

Sat

Oct 10

20°/20°
15-22km/h

Sun

Oct 11

20°/20°
11-19km/h

Mon

Oct 12

20°/21°
9-15km/h

Tue

Oct 13

20°/21°
22-33km/h

Wed

Oct 14

18°/21°
54-69km/h
Hourly Forecast
8 Thu00:0015°
13-20km/h
81%
01:0015°
13-20km/h
82%
02:0015°
15-22km/h
83%
03:0017°
6-11km/h
74%
04:0015°
6-11km/h
79%
05:0014°
6-11km/h
85%
06:0012°
6-11km/h
90%
07:0014°
6-11km/h
81%
UV 1
08:0017°
6-11km/h
72%
UV 2
09:0019°
6-11km/h
63%
UV 3
10:0020°
6-11km/h
59%
UV 4
11:0020°
4-9km/h
55%
UV 6
12:0021°
4-9km/h
51%
UV 7
13:0021°
6-11km/h
48%
UV 7
14:0022°
7-13km/h
45%
UV 7
15:0022°
9-15km/h
42%
UV 7
● 16:0022°
9-15km/h
48%
UV 5
17:0021°
9-15km/h
55%
UV 3
18:0021°
9-15km/h
61%
UV 1
19:0020°
9-17km/h
69%
UV 1
20:0018°
11-17km/h
78%
21:0017°
11-19km/h
86%
22:0016°
11-19km/h
87%
23:0016°
13-20km/h
88%
9 Fri00:0015°
13-20km/h
89%
01:0015°
13-20km/h
89%
02:0015°
13-20km/h
90%
03:0015°
13-20km/h
90%
04:0015°
13-20km/h
89%
05:0014°
13-20km/h
88%
06:0014°
13-20km/h
87%
07:0016°
11-19km/h
80%
UV 1
08:0018°
11-17km/h
74%
UV 2
09:0020°
9-15km/h
67%
UV 3
10:0021°
9-17km/h
65%
UV 4
11:0021°
11-17km/h
64%
UV 6
12:0022°
11-19km/h
62%
UV 7
13:0022°
13-20km/h
63%
UV 7
14:0022°
13-20km/h
65%
UV 7
15:0022°
15-22km/h
66%
UV 7
16:0020°
17-26km/h
76%
17:0020°
17-26km/h
77%
18:0020°
17-26km/h
79%
19:0020°
15-24km/h
80%
20:0020°
15-22km/h
80%
21:0020°
13-20km/h
81%
22:0020°
13-20km/h
81%
23:0020°
15-22km/h
81%
10 Sat00:0020°
15-22km/h
81%
01:0020°
15-22km/h
81%
02:0020°
13-20km/h
80%
03:0020°
13-20km/h
80%
04:0020°
13-20km/h
80%
05:0020°
11-19km/h
80%
06:0020°
11-19km/h
82%
07:0020°
11-19km/h
82%
08:0020°
9-17km/h
82%
09:0020°
9-17km/h
82%
10:0020°
11-19km/h
82%
11:0020°
13-20km/h
83%
12:0020°
15-22km/h
83%
13:0020°
13-20km/h
83%
14:0020°
11-17km/h
82%
15:0020°
9-15km/h
82%
16:0020°
9-15km/h
82%
17:0020°
7-13km/h
83%
18:0020°
7-13km/h
83%
19:0020°
7-13km/h
83%
20:0020°
7-13km/h
84%
21:0020°
7-13km/h
84%
22:0020°
7-13km/h
84%
23:0020°
9-15km/h
84%
11 Sun00:0020°
9-15km/h
84%
01:0020°
9-15km/h
84%
02:0020°
7-13km/h
85%
03:0020°
7-13km/h
85%
04:0020°
9-15km/h
84%
05:0020°
9-17km/h
83%
06:0020°
11-19km/h
82%
07:0020°
9-17km/h
81%
08:0020°
9-15km/h
79%
09:0020°
7-13km/h
78%
10:0020°
7-13km/h
77%
11:0020°
7-13km/h
77%
12:0020°
7-13km/h
76%
13:0020°
7-13km/h
76%
14:0020°
9-15km/h
77%
15:0020°
9-15km/h
77%
16:0020°
7-15km/h
77%
17:0020°
7-13km/h
77%
18:0020°
7-13km/h
77%
19:0020°
7-13km/h
76%
20:0020°
7-13km/h
74%
21:0020°
7-13km/h
73%
22:0020°
7-13km/h
71%
23:0020°
9-15km/h
70%
12 Mon00:0020°
9-15km/h
68%
01:0020°
9-15km/h
67%
02:0020°
9-15km/h
66%
03:0020°
9-15km/h
65%
04:0020°
9-15km/h
66%
05:0020°
7-13km/h
66%
06:0020°
7-13km/h
67%
07:0020°
7-13km/h
67%
08:0020°
9-15km/h
68%
09:0020°
9-15km/h
68%
10:0020°
9-15km/h
67%
11:0021°
9-15km/h
66%
12:0021°
9-15km/h
65%
13:0021°
7-13km/h
63%
14:0021°
6-13km/h
61%
15:0021°
6-11km/h
59%
16:0021°
4-9km/h
61%
17:0021°
4-9km/h
64%
18:0021°
2-7km/h
66%
19:0021°
2-7km/h
67%
20:0021°
2-7km/h
69%
21:0021°
2-7km/h
70%
22:0021°
2-7km/h
69%
23:0021°
2-7km/h
69%
13 Tue00:0021°
2-7km/h
68%
01:0021°
2-7km/h
69%
02:0020°
2-7km/h
71%
03:0020°
2-7km/h
72%
04:0020°
2-9km/h
72%
05:0020°
4-9km/h
72%
06:0020°
6-11km/h
72%
07:0020°
6-11km/h
73%
08:0020°
6-11km/h
74%
09:0020°
6-11km/h
75%
10:0020°
6-11km/h
75%
11:0020°
7-13km/h
75%
12:0020°
7-13km/h
75%
13:0020°
7-13km/h
74%
14:0020°
6-11km/h
74%
15:0020°
6-11km/h
73%
16:0020°
6-11km/h
72%
17:0021°
6-11km/h
71%
18:0021°
6-11km/h
70%
19:0021°
9-17km/h
72%
20:0021°
15-22km/h
74%
21:0021°
19-28km/h
76%
22:0021°
20-30km/h
78%
23:0021°
22-33km/h
80%
14 Wed00:0021°
24-35km/h
82%
01:0021°
28-41km/h
82%
02:0021°
31-44km/h
82%
03:0021°
35-50km/h
82%
04:0021°
0.3mm
35-50km/h
82%
05:0021°
0.3mm
35-50km/h
83%
06:0021°
0.3mm
35-50km/h
83%
07:0020°
4.7mm
37-56km/h
86%
08:0019°
4.7mm
44-63km/h
90%
09:0018°
4.8mm
54-69km/h
93%
10:0019°
44-59km/h
89%
11:0019°
37-50km/h
86%
12:0020°
28-41km/h
82%
13:0020°
24-35km/h
81%
14:0020°
20-31km/h
79%
15:0020°
0.7mm
17-26km/h
78%
16:0020°
19-28km/h
77%
17:0020°
20-30km/h
76%
18:0020°
22-31km/h
75%
19:0020°
0.9mm
24-37km/h
76%
20:0019°
0.9mm
28-41km/h
76%
21:0019°
1.0mm
31-46km/h
77%
22:0019°
31-46km/h
75%
23:0019°
31-46km/h
73%
Hour by Hour
km/h
%
<9km
UV
00:00
15°
13-20km/h
81%
01:00
15°
13-20km/h
82%
02:00
15°
15-22km/h
83%
03:00
17°
6-11km/h
74%
04:00
15°
6-11km/h
79%
05:00
14°
6-11km/h
85%
06:00
12°
6-11km/h
90%
07:00
14°
6-11km/h
81%
UV 1
08:00
17°
6-11km/h
72%
UV 2
09:00
19°
6-11km/h
63%
UV 3
10:00
20°
6-11km/h
59%
UV 4
11:00
20°
4-9km/h
55%
UV 6
12:00
21°
4-9km/h
51%
UV 7
13:00
21°
6-11km/h
48%
UV 7
14:00
22°
7-13km/h
45%
UV 7
15:00
22°
9-15km/h
42%
UV 7
16:00
Current
22°
9-15km/h
48%
UV 5
17:00
21°
9-15km/h
55%
UV 3
18:00
21°
9-15km/h
61%
UV 1
19:00
20°
9-17km/h
69%
UV 1
20:00
18°
11-17km/h
78%
21:00
17°
11-19km/h
86%
22:00
16°
11-19km/h
87%
23:00
16°
13-20km/h
88%

Latest Model Run: 2026-10-08 00:00 UTC

Last updated: Oct 8, 2026, 3:35 PM

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