22.12
mon
mon
Day
61°F
S 1 mph
Precip.
100%
100%
Night
59°F
S 6 mph
Precip.
100%
100%
23.12
tue
tue
Day
61°F
SW 6 mph
Precip.
75%
75%
Night
57°F
NW 4 mph
Precip.
82%
82%
24.12
wed
wed
Day
63°F
N 6 mph
Precip.
65%
65%
Night
59°F
N 9 mph
Precip.
87%
87%
25.12
thu
thu
Day
64°F
N 4 mph
Precip.
0%
0%
Night
55°F
N 6 mph
Precip.
0%
0%
26.12
fri
fri
Day
63°F
SE 7 mph
Precip.
100%
100%
Night
57°F
SW 5 mph
Precip.
71%
71%
27.12
sat
sat
Day
59°F
SW 12 mph
Precip.
82%
82%
Night
55°F
SW 9 mph
Precip.
49%
49%
28.12
sun
sun
Day
59°F
SW 4 mph
Precip.
0%
0%
Night
55°F
W 7 mph
Precip.
100%
100%
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 67.5°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: 12:23
December 22, monday
1500
61°F
S
6 mph
6 mph
1800
57°F
SW
7 mph
7 mph
2100
59°F
SW
9 mph
9 mph
December 23, tuesday
0000
59°F
S
6 mph
6 mph
0300
57°F
S
9 mph
9 mph
0600
59°F
SW
9 mph
9 mph
0900
59°F
SW
6 mph
6 mph
1200
61°F
SW
6 mph
6 mph
