On Tuesday, Greece will enjoy predominantly sunny conditions with occasional clouds. Skies will be partly cloudy at times in northern regions and Crete, and during the warmer hours, clouds may also develop over parts of northwestern mainland Greece. Travelers should note the possibility of locally reduced visibility in the early morning and evening, especially in inland areas.

Temperatures will remain stable across the country. In Northern Greece, values will range from 13–29°C, with Western Macedonia slightly cooler at 10–27°C. Central and Southern Greece will see 18–31°C, while Western Greece will record 14–30°C. In the Cyclades and Crete, temperatures will range between 18–27°C. The Eastern Aegean islands will experience 16–31°C, while the Dodecanese will see 20–27°C.

Winds in the Aegean Sea will blow from the north at light to moderate levels (3–4 Beaufort), while in the Ionian Sea, winds will be light and variable.

In Athens, the forecast is for sunny skies with occasional thin clouds and locally reduced visibility during the night. Winds will be light and variable, with some northerly breezes in the east reaching up to 4 Beaufort in the morning. Temperatures will range between 18–30°C.

In Thessaloniki, conditions will also be sunny with occasional clouds, and reduced visibility may occur in the evening and morning. Winds will be light and variable, with temperatures between 14–25°C.

Overall, Tuesday promises calm, pleasant weather across Greece, perfect for sightseeing and island hopping, though travelers should be mindful of local morning and evening haze in some areas.