18.12
thu
thu
Day
61°F
SE 5 mph
Precip.
0%
0%
Night
50°F
E 2 mph
Precip.
0%
0%
19.12
fri
fri
Day
61°F
SE 4 mph
Precip.
0%
0%
Night
54°F
NE 1 mph
Precip.
0%
0%
20.12
sat
sat
Day
61°F
NW 1 mph
Precip.
0%
0%
Night
55°F
N 6 mph
Precip.
100%
100%
21.12
sun
sun
Day
61°F
SE 4 mph
Precip.
0%
0%
Night
54°F
NE 2 mph
Precip.
0%
0%
22.12
mon
mon
Day
61°F
SE 2 mph
Precip.
61%
61%
Night
55°F
S 1 mph
Precip.
54%
54%
23.12
tue
tue
Day
63°F
NW 4 mph
Precip.
0%
0%
Night
55°F
N 5 mph
Precip.
0%
0%
24.12
wed
wed
Day
63°F
NE 2 mph
Precip.
0%
0%
Night
55°F
N 7 mph
Precip.
0%
0%
sea water
temperature
temperature
| Hersonissos |
monthly
weather
weather
| Hersonissos |
current
weather
weather
| Hersonissos |
14 days
forecast
forecast
| Hersonissos |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 67.2°F. The highest and lowest sea temperatures during the month were 68.4°F and 66.4°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 62.7°F. The highest and lowest sea temperatures during the month were 63.5°F and 62.2°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: 03:37
December 18, thursday
0600
50°F
E
2 mph
2 mph
0900
54°F
NE
3 mph
3 mph
1200
61°F
SE
5 mph
5 mph
1500
61°F
S
5 mph
5 mph
1800
54°F
S
2 mph
2 mph
2100
52°F
E
2 mph
2 mph
December 19, friday
0000
50°F
E
2 mph
2 mph
0300
48°F
NE
2 mph
2 mph
