World Resorts Greece Eretria Weather

Eretria sea water temperature

Current sea water temperature:
+71.4°F
Minimum sea water temperature in October: 77.0°F
Maximum sea water temperature in October: 66.4°F
Average sea water temperature in October: 72.6°F

Sea water temperature for the last 10 days:

October 15 71.4°F October 10 72.1°F
October 14 72.3°F October 9 71.6°F
October 13 72.5°F October 8 72.1°F
October 12 72.1°F October 7 72.1°F
October 11 72.7°F October 6 72.5°F

When is the warmest sea in Eretria?

Based on the data about daily sea water temperature for the last three years the warmest sea in Eretria was noticed in August, July and September.

Monthly Sea Temperatures in Eretria, °F

Sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 79.6°F. The highest and lowest sea temperatures during the month were 80.6°F and 78.1°F.

Sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 79.4°F. The highest and lowest sea temperatures during the month were 81.3°F and 76.1°F.

Sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 77.8°F. The highest and lowest sea temperatures during the month were 80.8°F and 74.1°F.

Best time for vacation in Eretria

Sunniest months:
July 29 days
August 29 days
June 26 days
Warmest months:
July 89.4 °F
August 88.3 °F
June 83.8 °F
Warmest sea temp:
August 79.8 °F
July 78.9 °F
September 77.4 °F
Coldest months:
January 53.2 °F
February 55.5 °F
December 56.5 °F
Rainiest months:
February 4 days
December 4 days
January 3 days
Windiest months:
August 8.7 mph
February 7.7 mph
January 7.7 mph

Eretria on a weather map

Eretria
+63°F
S 5 mph
Feels like: +63°F
Precip.: 5%
Places in Greece:
Name
°F
+64°F
+59°F
+66°F
+68°F
+50°F
+64°F
+66°F
+63°F
+63°F
+61°F
+63°F
+64°F
+63°F
+61°F
24 Hours Forecast
Eretria
Local time: 17:43
October 15, thursday
1800
63°F
S
5 mph
2100
61°F
S
2 mph
October 16, friday
0000
59°F
SE
1 mph
0300
59°F
SE
2 mph
0600
59°F
E
3 mph
0900
59°F
E
4 mph
1200
64°F
SE
11 mph
1500
64°F
S
11 mph
Units of measurement: °C / °F