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
5 days weather forecast in Santorini
28/04
Status
Temperature
Humidity
Weather
Wind
02:00
15°C
96%
Clear
2.67kn
05:00
15°C
100%
Clear
3.11kn
08:00
17°C
96%
Clear
1.52kn
11:00
18°C
94%
Clear
0.81kn
14:00
19°C
90%
Clear
1.52kn
17:00
19°C
92%
Clear
1.43kn
20:00
18°C
95%
Clear
1.21kn
23:00
18°C
97%
Clear
4.07kn
29/04
Status
Temperature
Humidity
Weather
Wind
02:00
17°C
98%
Clear
1.26kn
05:00
18°C
98%
Clouds
1.62kn
08:00
18°C
96%
Clouds
3.76kn
11:00
18°C
94%
Clouds
3.92kn
14:00
19°C
91%
Clouds
4.56kn
17:00
19°C
89%
Clouds
3.56kn
20:00
19°C
90%
Clouds
3.71kn
23:00
19°C
92%
Rain
0.96kn
30/04
Status
Temperature
Humidity
Weather
Wind
02:00
19°C
87%
Clouds
7.46kn
05:00
21°C
79%
Clouds
7.76kn
08:00
19°C
88%
Rain
4.76kn
11:00
18°C
94%
Clouds
7.75kn
14:00
18°C
94%
Clear
7.9kn
17:00
18°C
97%
Clouds
6.76kn
20:00
18°C
98%
Clouds
4.65kn
23:00
17°C
100%
Clear
4.12kn
01/05
Status
Temperature
Humidity
Weather
Wind
02:00
17°C
99%
Clear
2.51kn
05:00
17°C
100%
Clear
4.77kn
08:00
17°C
99%
Clear
4.56kn
11:00
18°C
94%
Clear
4.01kn
14:00
18°C
92%
Clear
1.47kn
17:00
19°C
91%
Clear
2.16kn
20:00
18°C
93%
Clear
2.96kn
23:00
18°C
97%
Clear
4.52kn
02/05
Status
Temperature
Humidity
Weather
Wind
02:00
17°C
100%
Clear
4.56kn
05:00
17°C
100%
Clear
3.21kn
08:00
17°C
100%
Clear
2.51kn
11:00
18°C
98%
Clear
2.67kn
14:00
18°C
96%
Clouds
4.46kn
17:00
18°C
97%
Clouds
4.91kn
20:00
18°C
98%
Clear
7.11kn
23:00
17°C
98%
Clear
9.37kn
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