Santorini Weather

Santorini weather
The weather in Santorini, Greece

The weather of Santorini is much the same as most of the islands of the Cyclades: hot sunny summers and dry winters with very little rainfalls. The weather is nice and sunny during the tourist season, from April to September. Santorini has only a very few cloudy days before September. On some days the weather is so clear that, depending on the humidity of the atmosphere, even the mountains of the island of Crete, 70 nautical miles away from Santorini, can be seen.

Average Air & Sea Temperature in Santorini in °C
AprilMayJuneJulyAugustSeptemberOctober
Air
1521.427.828.727.224.216.8
Sea
14.219.224.627.825.521.817.4
6 days weather forecast in Santorini
20/04
Status
Temperature
Humidity
Weather
Wind
18:00
15°C
59%
Clouds
9.22kn
21:00
15°C
57%
Clouds
9kn
21/04
Status
Temperature
Humidity
Weather
Wind
00:00
15°C
56%
Clear
9.11kn
03:00
15°C
58%
Clear
8.81kn
06:00
14°C
56%
Clear
8.59kn
09:00
14°C
57%
Clear
8.87kn
12:00
14°C
57%
Clouds
8.7kn
15:00
15°C
58%
Clouds
9.19kn
18:00
15°C
58%
Clear
8.32kn
21:00
15°C
57%
Clouds
6.99kn
22/04
Status
Temperature
Humidity
Weather
Wind
00:00
15°C
54%
Clouds
5.72kn
03:00
15°C
57%
Clouds
5.77kn
06:00
15°C
61%
Clear
6.32kn
09:00
15°C
56%
Clear
5.17kn
12:00
16°C
53%
Clouds
4.27kn
15:00
16°C
52%
Clouds
3.77kn
18:00
16°C
52%
Clouds
3.47kn
21:00
16°C
50%
Clouds
1.33kn
23/04
Status
Temperature
Humidity
Weather
Wind
00:00
16°C
52%
Rain
1.4kn
03:00
16°C
56%
Clouds
3.37kn
06:00
17°C
58%
Clouds
3.7kn
09:00
17°C
62%
Clouds
3.5kn
12:00
17°C
69%
Rain
4.89kn
15:00
18°C
70%
Clouds
6.04kn
18:00
18°C
71%
Clouds
6.6kn
21:00
18°C
74%
Clouds
7.81kn
24/04
Status
Temperature
Humidity
Weather
Wind
00:00
18°C
77%
Clouds
7.09kn
03:00
18°C
77%
Clouds
7.48kn
06:00
18°C
75%
Clouds
7.13kn
09:00
18°C
77%
Clouds
6.21kn
12:00
18°C
79%
Clear
5.98kn
15:00
18°C
81%
Clouds
6.35kn
18:00
19°C
80%
Clouds
7.09kn
21:00
19°C
77%
Clouds
5.34kn
25/04
Status
Temperature
Humidity
Weather
Wind
00:00
19°C
72%
Clouds
4.23kn
03:00
19°C
68%
Clouds
5.24kn
06:00
19°C
72%
Clouds
5.76kn
09:00
19°C
74%
Clouds
2.08kn
12:00
19°C
70%
Clear
3.73kn
15:00
20°C
67%
Clouds
3.61kn
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