27.12
sat
sat
Day

57°F
S 15 mph
Precip.
100%
100%
Night

52°F
S 16 mph
Precip.
60%
60%
28.12
sun
sun
Day

57°F
E 9 mph
Precip.
0%
0%
Night

54°F
S 12 mph
Precip.
0%
0%
29.12
mon
mon
Day

57°F
S 7 mph
Precip.
0%
0%
Night

48°F
N 5 mph
Precip.
0%
0%
30.12
tue
tue
Day

59°F
NE 9 mph
Precip.
0%
0%
Night

50°F
N 6 mph
Precip.
0%
0%
31.12
wed
wed
Day

61°F
E 4 mph
Precip.
100%
100%
Night

52°F
N 6 mph
Precip.
49%
49%
01.01
thu
thu
Day

59°F
N 12 mph
Precip.
59%
59%
Night

52°F
N 14 mph
Precip.
100%
100%
02.01
fri
fri
Day

52°F
E 21 mph
Precip.
43%
43%
Night

43°F
S 9 mph
Precip.
0%
0%
03.01
sat
sat
Day

52°F
N 8 mph
Precip.
0%
0%
Night

50°F
SE 7 mph
Precip.
100%
100%
04.01
sun
sun
Day

54°F
N 2 mph
Precip.
55%
55%
Night

52°F
N 12 mph
Precip.
100%
100%
05.01
mon
mon
Day

61°F
N 14 mph
Precip.
100%
100%
Night

55°F
NE 17 mph
Precip.
77%
77%
06.01
tue
tue
Day

55°F
N 21 mph
Precip.
100%
100%
Night

50°F
NE 9 mph
Precip.
100%
100%
07.01
wed
wed
Day

55°F
N 12 mph
Precip.
100%
100%
Night

46°F
SE 31 mph
Precip.
100%
100%
08.01
thu
thu
Day

48°F
SE 14 mph
Precip.
100%
100%
Night

45°F
S 17 mph
Precip.
100%
100%
09.01
fri
fri
Day

46°F
SE 22 mph
Precip.
100%
100%
Night

46°F
SE 25 mph
Precip.
100%
100%
sea water
temperature
temperature
| Heraklion |
monthly
weather
weather
| Heraklion |
current
weather
weather
| Heraklion |
7 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: 05:38
December 27, saturday
0600

55°F
S
9 mph
9 mph
0900

55°F
S
11 mph
11 mph
1200

57°F
S
15 mph
15 mph
1500

54°F
S
19 mph
19 mph
1800

54°F
S
16 mph
16 mph
2100

52°F
S
17 mph
17 mph
December 28, sunday
0000

52°F
S
16 mph
16 mph
0300

50°F
S
12 mph
12 mph


























