26.04
sun
sun
Day

64°F
SE 11 mph
Precip.
0%
0%
Night

59°F
S 2 mph
Precip.
0%
0%
27.04
mon
mon
Day

68°F
SE 5 mph
Precip.
0%
0%
Night

59°F
S 4 mph
Precip.
0%
0%
28.04
tue
tue
Day

63°F
S 12 mph
Precip.
0%
0%
Night

57°F
SE 5 mph
Precip.
0%
0%
29.04
wed
wed
Day

64°F
SE 6 mph
Precip.
0%
0%
Night

59°F
SW 1 mph
Precip.
0%
0%
30.04
thu
thu
Day

68°F
SW 2 mph
Precip.
0%
0%
Night

59°F
W 2 mph
Precip.
0%
0%
01.05
fri
fri
Day

64°F
S 7 mph
Precip.
70%
70%
Night

59°F
SW 9 mph
Precip.
89%
89%
02.05
sat
sat
Day

59°F
S 14 mph
Precip.
100%
100%
Night

54°F
S 11 mph
Precip.
0%
0%
03.05
sun
sun
Day

61°F
S 5 mph
Precip.
0%
0%
Night

54°F
S 0 mph
Precip.
0%
0%
04.05
mon
mon
Day

64°F
E 4 mph
Precip.
0%
0%
Night

57°F
NE 2 mph
Precip.
0%
0%
05.05
tue
tue
Day

64°F
SE 2 mph
Precip.
0%
0%
Night

61°F
N 3 mph
Precip.
0%
0%
06.05
wed
wed
Day

70°F
NE 4 mph
Precip.
0%
0%
Night

63°F
N 6 mph
Precip.
0%
0%
07.05
thu
thu
Day

72°F
E 2 mph
Precip.
0%
0%
Night

68°F
N 9 mph
Precip.
0%
0%
08.05
fri
fri
Day

75°F
NE 7 mph
Precip.
0%
0%
Night

70°F
N 7 mph
Precip.
0%
0%
09.05
sat
sat
Day

73°F
SE 4 mph
Precip.
0%
0%
Night

68°F
W 2 mph
Precip.
0%
0%
sea water
temperature
temperature
| Rethymno |
monthly
weather
weather
| Rethymno |
current
weather
weather
| Rethymno |
7 days
forecast
forecast
| Rethymno |
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 62.8°F. The highest and lowest sea temperatures during the month were 65.1°F and 61.2°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 67.1°F. The highest and lowest sea temperatures during the month were 70.7°F and 63.7°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: 21:20
April 27, monday
0000

59°F
S
2 mph
2 mph
0300

59°F
SW
2 mph
2 mph
0600

59°F
S
4 mph
4 mph
0900

66°F
S
5 mph
5 mph
1200

68°F
SE
5 mph
5 mph
1500

68°F
S
5 mph
5 mph
1800

66°F
S
6 mph
6 mph
2100

61°F
S
6 mph
6 mph



























