Keratsini
Greece
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Keratsini, Greece

The perfect water temperature of 25.8°C (78.4°F) makes July a great period for swimming and other water activities in Keratsini, Greece.

Sea temperature

In Keratsini, Greece, the average seawater temperature in July is 25.8°C (78.4°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

The average length of the day in July in Keratsini is 14.5h.

What is the water temperature in July in Keratsini?

In Keratsini, the average seawater temperature in July is 25.8°C (78.4°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in July in Keratsini?

In Keratsini, Greece, the average length of the day in July is 14.5h.
Average sea temperature in July - Keratsini, Greece
  • Average sea temperature in July: 25.8°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 (15°C).

Average daylight in July - Keratsini, Greece
  • Average daylight in July: 14.5h

The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.6h).