17.05
sun
sun
Day
66°F
S 14 mph
Precip.
0%
0%
Night
64°F
E 1 mph
Precip.
0%
0%
18.05
mon
mon
Day
64°F
S 19 mph
Precip.
0%
0%
Night
63°F
SE 11 mph
Precip.
0%
0%
19.05
tue
tue
Day
64°F
SE 13 mph
Precip.
0%
0%
Night
63°F
E 7 mph
Precip.
0%
0%
20.05
wed
wed
Day
64°F
SE 30 mph
Precip.
0%
0%
Night
64°F
S 24 mph
Precip.
72%
72%
21.05
thu
thu
Day
66°F
S 24 mph
Precip.
0%
0%
Night
64°F
S 21 mph
Precip.
0%
0%
22.05
fri
fri
Day
66°F
S 27 mph
Precip.
0%
0%
Night
64°F
S 26 mph
Precip.
0%
0%
23.05
sat
sat
Day
66°F
S 26 mph
Precip.
0%
0%
Night
66°F
S 24 mph
Precip.
82%
82%
24.05
sun
sun
Day
66°F
S 24 mph
Precip.
0%
0%
Night
66°F
SE 13 mph
Precip.
0%
0%
25.05
mon
mon
Day
66°F
S 19 mph
Precip.
0%
0%
Night
66°F
SE 19 mph
Precip.
0%
0%
26.05
tue
tue
Day
66°F
S 24 mph
Precip.
0%
0%
Night
66°F
SE 21 mph
Precip.
0%
0%
27.05
wed
wed
Day
66°F
S 19 mph
Precip.
0%
0%
Night
64°F
SE 11 mph
Precip.
0%
0%
28.05
thu
thu
Day
66°F
SE 13 mph
Precip.
0%
0%
Night
66°F
E 3 mph
Precip.
0%
0%
29.05
fri
fri
Day
68°F
NE 2 mph
Precip.
0%
0%
Night
68°F
E 7 mph
Precip.
0%
0%
30.05
sat
sat
Day
70°F
SE 1 mph
Precip.
0%
0%
Night
70°F
E 1 mph
Precip.
0%
0%
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 63.6°F. The highest and lowest sea temperatures during the month were 65.8°F and 61.7°F.
Air temperature in Mykonos, °F
Precipitation total in Mykonos, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Mykonos
Mykonos on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Mykonos
Local time: 01:42
May 17, sunday
0300
64°F
N
11 mph
11 mph
0600
64°F
N
6 mph
6 mph
0900
64°F
NE
7 mph
7 mph
1200
66°F
S
14 mph
14 mph
1500
66°F
S
6 mph
6 mph
1800
66°F
N
1 mph
1 mph
2100
64°F
S
5 mph
5 mph
May 18, monday
0000
64°F
E
1 mph
1 mph
