Measurements:
°C
°F
CURRENT WEATHER
02:59
Eretria
72°F
S 3 mph
Feels like: 72°F
Precip: 4%
World Resorts Greece Eretria Weather

7 Day Weather Forecast

09.14
mon
DAY
80°F
S 6 mph
precip
2%
NIGHT
72°F
N 2 mph
precip
11%
09.15
tue
DAY
80°F
S 14 mph
precip
1%
NIGHT
72°F
S 6 mph
precip
10%
09.16
wed
DAY
78°F
S 16 mph
precip
10%
NIGHT
70°F
SE 5 mph
precip
3%
09.17
thu
DAY
80°F
S 8 mph
precip
1%
NIGHT
74°F
SW 1 mph
precip
1%
09.18
fri
DAY
80°F
SE 6 mph
precip
1%
NIGHT
74°F
NW 3 mph
precip
3%
09.19
sat
DAY
82°F
SE 6 mph
precip
2%
NIGHT
74°F
NW 2 mph
precip
3%
09.20
sun
DAY
82°F
S 9 mph
precip
3%
NIGHT
72°F
SE 6 mph
precip
4%

Eretria Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Eretria was 25.2°F. The maximum and minimum values were 23.7°F and 26.3°F respectively.

Eretria on the Weather Map

Best Time to Visit Eretria
The most sunny months:
July 29 days
August 29 days
June 26 days
The most warm months:
July 93.8 °F
August 92.5 °F
June 87.6 °F
Warmest sea temperature:
August 83.1 °F
July 82.1 °F
September 80.4 °F
The most cold months:
January 53.5 °F
February 56.1 °F
December 57.2 °F
The most rainy months:
February 4 days
December 4 days
January 3 days
The most windy months:
August 8 mph
February 7 mph
January 7 mph
more details