Wednesday, 15 July 2026, will bring predominantly clear skies across Greece, with little change in temperatures, according to the Hellenic National Meteorological Service (EMY). A few brief clouds are expected over mainland areas during the afternoon, with isolated showers or thunderstorms possible in mountainous regions — particularly in northwestern Macedonia and Epirus.
Wind and Temperature Overview
Winds will blow from northern directions at 3–5 on the Beaufort scale, reaching 6–7 locally in the Aegean Sea. Temperatures will remain stable, climbing to 33–35°C in most regions and peaking at 36–37°C in inland areas.
Regional Forecasts
Attica
Sunny conditions prevail. Winds from the north at 3–4 Beaufort — up to 5 near eastern suburbs. Temperatures range from 23°C to 35°C, slightly cooler by 2–3°C in the east.
Thessaloniki
Generally clear, with brief cloud cover developing in the afternoon. Variable winds at 3 Beaufort. Temperatures between 22°C and 34°C.
Macedonia and Thrace
Mainly sunny, with short-lived cloudiness in the afternoon. Isolated showers or thunderstorms are possible in western Macedonian mountains. Winds are variable at 3 Beaufort. Temperatures range from 17°C to 34°C — reaching 35–36°C in central Macedonia.
Ionian Islands, Epirus, Western Central Greece, and Western Peloponnese
Mostly clear, with occasional afternoon clouds over inland areas. Localised rain or thunderstorms may occur in mountainous parts of Epirus. Winds are variable at 3–4 Beaufort. Temperatures span 21°C to 33–34°C — rising to 35–36°C inland.
Thessaly, Eastern Central Greece, Evia, and Eastern Peloponnese
Clear skies dominate, though brief cloud cover is expected inland during afternoon hours, potentially triggering isolated showers in higher elevations. Winds are variable at 3–4 Beaufort — northerly and up to 5 Beaufort in eastern areas. Temperatures range from 21°C to 35°C, reaching 36–37°C locally.
Cyclades and Crete
Clear skies throughout. Northerly to northwesterly winds at 4–6 Beaufort. Temperatures range from 22°C to 31°C — rising to 33–35°C in Crete.
Eastern Aegean Islands and Dodecanese
Sunny and dry. Northerly winds at 5–6 Beaufort, locally reaching 7. Temperatures range from 24°C to 33–34°C.