27.12
sat
sat
Day
57°F
SE 13 mph
Precip.
100%
100%
Night
50°F
S 14 mph
Precip.
80%
80%
28.12
sun
sun
Day
57°F
E 8 mph
Precip.
0%
0%
Night
54°F
S 11 mph
Precip.
100%
100%
29.12
mon
mon
Day
55°F
S 11 mph
Precip.
0%
0%
Night
48°F
N 5 mph
Precip.
0%
0%
30.12
tue
tue
Day
59°F
E 4 mph
Precip.
0%
0%
Night
52°F
E 8 mph
Precip.
100%
100%
31.12
wed
wed
Day
61°F
E 4 mph
Precip.
100%
100%
Night
50°F
N 2 mph
Precip.
0%
0%
01.01
thu
thu
Day
59°F
NE 5 mph
Precip.
28%
28%
Night
50°F
N 6 mph
Precip.
0%
0%
02.01
fri
fri
Day
59°F
NE 11 mph
Precip.
28%
28%
Night
52°F
N 9 mph
Precip.
100%
100%
sea water
temperature
temperature
| Heraklion |
monthly
weather
weather
| Heraklion |
current
weather
weather
| Heraklion |
14 days
forecast
forecast
| Heraklion |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 66.7°F. The highest and lowest sea temperatures during the month were 68.7°F and 65.3°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 62.9°F. The highest and lowest sea temperatures during the month were 63.7°F and 62.1°F.
Air temperature in Heraklion, °F
Precipitation total in Heraklion, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Heraklion
Heraklion on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Heraklion
Local time: 22:32
December 28, sunday
0000
50°F
S
14 mph
14 mph
0300
50°F
S
13 mph
13 mph
0600
50°F
SE
8 mph
8 mph
0900
52°F
E
6 mph
6 mph
1200
57°F
E
8 mph
8 mph
1500
59°F
E
5 mph
5 mph
1800
54°F
E
8 mph
8 mph
2100
52°F
E
13 mph
13 mph
