19.05
tue
tue
Day
68°F
E 5 mph
Precip.
0%
0%
Night
59°F
E 7 mph
Precip.
0%
0%
20.05
wed
wed
Day
66°F
SE 18 mph
Precip.
100%
100%
Night
61°F
E 11 mph
Precip.
0%
0%
21.05
thu
thu
Day
70°F
SE 11 mph
Precip.
0%
0%
Night
61°F
E 4 mph
Precip.
0%
0%
22.05
fri
fri
Day
70°F
SE 9 mph
Precip.
84%
84%
Night
63°F
E 6 mph
Precip.
100%
100%
23.05
sat
sat
Day
64°F
SE 12 mph
Precip.
100%
100%
Night
63°F
SE 11 mph
Precip.
100%
100%
24.05
sun
sun
Day
68°F
SE 13 mph
Precip.
100%
100%
Night
63°F
SE 7 mph
Precip.
0%
0%
25.05
mon
mon
Day
68°F
SE 17 mph
Precip.
69%
69%
Night
63°F
SE 13 mph
Precip.
100%
100%
26.05
tue
tue
Day
68°F
SE 16 mph
Precip.
84%
84%
Night
63°F
E 9 mph
Precip.
65%
65%
27.05
wed
wed
Day
70°F
SE 8 mph
Precip.
100%
100%
Night
63°F
E 5 mph
Precip.
0%
0%
28.05
thu
thu
Day
70°F
SE 10 mph
Precip.
0%
0%
Night
63°F
E 4 mph
Precip.
0%
0%
29.05
fri
fri
Day
72°F
SE 8 mph
Precip.
0%
0%
Night
63°F
NE 3 mph
Precip.
0%
0%
30.05
sat
sat
Day
75°F
S 4 mph
Precip.
0%
0%
Night
64°F
N 1 mph
Precip.
0%
0%
31.05
sun
sun
Day
77°F
S 6 mph
Precip.
0%
0%
Night
64°F
NE 1 mph
Precip.
0%
0%
01.06
mon
mon
Day
79°F
S 4 mph
Precip.
0%
0%
Night
68°F
E 4 mph
Precip.
0%
0%
sea water
temperature
temperature
| Hersonissos |
monthly
weather
weather
| Hersonissos |
current
weather
weather
| Hersonissos |
7 days
forecast
forecast
| Hersonissos |
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 65.4°F. The highest and lowest sea temperatures during the month were 67.3°F and 63.9°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 74.2°F. The highest and lowest sea temperatures during the month were 77.0°F and 68.5°F.
Air temperature in Hersonissos, °F
Precipitation total in Hersonissos, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Hersonissos
Hersonissos on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Hersonissos
Local time: 14:47
May 19, tuesday
1500
70°F
SE
6 mph
6 mph
1800
66°F
SE
9 mph
9 mph
2100
63°F
SE
6 mph
6 mph
May 20, wednesday
0000
59°F
E
7 mph
7 mph
0300
57°F
E
9 mph
9 mph
0600
59°F
E
14 mph
14 mph
0900
64°F
SE
14 mph
14 mph
1200
66°F
SE
18 mph
18 mph
