24.12
wed
wed
Day
63°F
N 5 mph
Precip.
100%
100%
Night
57°F
N 9 mph
Precip.
0%
0%
25.12
thu
thu
Day
63°F
NW 4 mph
Precip.
0%
0%
Night
55°F
N 2 mph
Precip.
0%
0%
26.12
fri
fri
Day
59°F
S 9 mph
Precip.
100%
100%
Night
55°F
S 5 mph
Precip.
0%
0%
27.12
sat
sat
Day
59°F
SE 2 mph
Precip.
0%
0%
Night
54°F
S 14 mph
Precip.
70%
70%
28.12
sun
sun
Day
54°F
S 3 mph
Precip.
0%
0%
Night
55°F
S 11 mph
Precip.
100%
100%
29.12
mon
mon
Day
50°F
SW 14 mph
Precip.
100%
100%
Night
48°F
SW 11 mph
Precip.
0%
0%
30.12
tue
tue
Day
52°F
NW 4 mph
Precip.
0%
0%
Night
48°F
N 6 mph
Precip.
0%
0%
sea water
temperature
temperature
| Rethymno |
monthly
weather
weather
| Rethymno |
current
weather
weather
| Rethymno |
14 days
forecast
forecast
| Rethymno |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 67.4°F. The highest and lowest sea temperatures during the month were 69.3°F and 66.0°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 63.3°F. The highest and lowest sea temperatures during the month were 63.9°F and 63.0°F.
Air temperature in Rethymno, °F
Precipitation total in Rethymno, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Rethymno
Rethymno on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Rethymno
Local time: 23:07
December 25, thursday
0000
57°F
N
9 mph
9 mph
0300
57°F
N
7 mph
7 mph
0600
55°F
N
6 mph
6 mph
0900
59°F
NW
6 mph
6 mph
1200
63°F
NW
4 mph
4 mph
1500
63°F
W
3 mph
3 mph
1800
59°F
W
3 mph
3 mph
2100
57°F
NW
3 mph
3 mph
