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
22/08
Status
Temperature
Humidity
Weather
Wind
17:00
27°C
90%
Clear
3.22kn
20:00
26°C
97%
Clear
7.51kn
23:00
25°C
100%
Clear
7.08kn
23/08
Status
Temperature
Humidity
Weather
Wind
02:00
25°C
100%
Clear
8.16kn
05:00
24°C
100%
Clear
8.83kn
08:00
24°C
100%
Clear
8.66kn
11:00
25°C
99%
Clear
8.8kn
14:00
25°C
94%
Clear
9.07kn
17:00
26°C
93%
Clear
9.58kn
20:00
25°C
97%
Clear
9.87kn
23:00
25°C
99%
Clear
10.36kn
24/08
Status
Temperature
Humidity
Weather
Wind
02:00
25°C
98%
Clear
11.01kn
05:00
25°C
99%
Clear
12.41kn
08:00
25°C
98%
Clear
13.22kn
11:00
25°C
93%
Clear
13.66kn
14:00
26°C
91%
Clear
14.11kn
17:00
26°C
92%
Clear
14.56kn
20:00
25°C
93%
Clear
14.21kn
23:00
26°C
92%
Clear
13.32kn
25/08
Status
Temperature
Humidity
Weather
Wind
02:00
25°C
95%
Clear
13.01kn
05:00
25°C
98%
Clear
13.16kn
08:00
25°C
98%
Clear
13.09kn
11:00
26°C
94%
Clear
12.31kn
14:00
26°C
90%
Clear
11.55kn
17:00
27°C
88%
Clear
11.27kn
20:00
26°C
89%
Clear
11.26kn
23:00
26°C
89%
Clear
10.86kn
26/08
Status
Temperature
Humidity
Weather
Wind
02:00
26°C
92%
Clear
11.02kn
05:00
25°C
97%
Clear
11.06kn
08:00
25°C
98%
Clear
10.96kn
11:00
26°C
94%
Clear
10.67kn
14:00
26°C
91%
Clear
9.77kn
17:00
26°C
89%
Clear
8.95kn
20:00
26°C
91%
Clear
8.81kn
23:00
26°C
90%
Clear
8.81kn
27/08
Status
Temperature
Humidity
Weather
Wind
02:00
26°C
92%
Clear
9.08kn
05:00
25°C
96%
Clear
9.37kn
08:00
25°C
99%
Clear
9.85kn
11:00
25°C
95%
Clear
10.42kn
14:00
26°C
91%
Clear
10.42kn
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