Eretria
Greece
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Eretria, Greece

Sea temperature

In Enero, the average sea temperature in Eretria, Greece, is 15.4°C (59.7°F).
Note: For swimming, a surface water temperature of 15.4°C (59.7°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

Daylight

In Enero, the average length of the day in Eretria is 9.9h.

How cold is the water in Enero in Eretria?

In Eretria, the average seawater temperature in Enero is 15.4°C (59.7°F). For swimming, a surface water temperature of 15.4°C (59.7°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

How many hours of daylight does Eretria have in Enero?

The average length of the day in Enero in Eretria, Greece, is 9.9h.
Average sea temperature in January - Eretria, Greece
  • Average sea temperature in January: 15.4°C

The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (14.9°C).

Average daylight in January - Eretria, Greece
  • Average daylight in January: 9.9h

The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.5h).