27.04
mon
mon
Day
66°F
S 11 mph
Precip.
0%
0%
Night
54°F
S 6 mph
Precip.
0%
0%
28.04
tue
tue
Day
63°F
S 9 mph
Precip.
0%
0%
Night
52°F
S 2 mph
Precip.
0%
0%
29.04
wed
wed
Day
66°F
SE 4 mph
Precip.
0%
0%
Night
55°F
SW 2 mph
Precip.
0%
0%
30.04
thu
thu
Day
63°F
S 6 mph
Precip.
0%
0%
Night
55°F
S 5 mph
Precip.
100%
100%
01.05
fri
fri
Day
54°F
S 6 mph
Precip.
100%
100%
Night
50°F
SE 7 mph
Precip.
100%
100%
02.05
sat
sat
Day
57°F
SW 15 mph
Precip.
68%
68%
Night
46°F
N 1 mph
Precip.
0%
0%
03.05
sun
sun
Day
61°F
SE 3 mph
Precip.
0%
0%
Night
52°F
NW 4 mph
Precip.
0%
0%
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 59.6°F. The highest and lowest sea temperatures during the month were 62.1°F and 57.2°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 65.3°F. The highest and lowest sea temperatures during the month were 68.2°F and 60.8°F.
Air temperature in Eretria, °F
Precipitation total in Eretria, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Eretria
Eretria on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Eretria
Local time: 00:13
April 27, monday
0300
57°F
SE
3 mph
3 mph
0600
57°F
S
4 mph
4 mph
0900
64°F
S
4 mph
4 mph
1200
66°F
S
11 mph
11 mph
1500
64°F
S
11 mph
11 mph
1800
63°F
S
9 mph
9 mph
2100
55°F
S
6 mph
6 mph
April 28, tuesday
0000
54°F
S
6 mph
6 mph
