Weather conditions across Greece on Tuesday, 23 July, will be generally clear, according to the Hellenic National Meteorological Service (EMY). However, localized weather disruptions are expected — particularly in mountainous and northern inland areas — with scattered showers, isolated thunderstorms, and strong winds.
Wind and Temperature Highlights
In the Aegean Sea, northerly winds will reach up to 7 on the Beaufort scale at times. Across mainland Greece, gusts of up to 35°C are forecast — especially in western inland regions. Elsewhere, temperatures will range between 29°C and 33°C, with slightly cooler readings in parts of northern Greece and higher elevations.
Regional Forecast
Macedonia & Thrace
Sunny skies overall, with brief cloud cover initially over central Macedonia and spreading later in the day. Localized showers and isolated thunderstorms are possible in mountainous zones, easing by evening. Winds will be southerly to south-easterly at 3–5 Beaufort, briefly shifting to easterly or north-easterly in eastern areas during the morning. Temperatures will range from 18°C to 33°C — 2–3°C lower in western Macedonia.
Ionian Islands, Epirus, Western Central Greece & Western Peloponnese
Mostly clear, but afternoon cloud development is expected inland. Scattered showers and isolated thunderstorms may occur in the mountains of Epirus and western Central Greece. Winds will come from northerly directions at 3–4 Beaufort, shifting to westerly or north-westerly in the afternoon with similar intensity. Temperatures will climb to 33°C — locally reaching 34°C or 35°C in inland Epirus, where readings will be 3–4°C cooler than coastal zones.
Thessaly, Eastern Central Greece, Evia & Eastern Peloponnese
Generally sunny, with limited afternoon cloud cover. Isolated showers are possible in mountainous parts of Thessaly and central Central Greece. Winds will be easterly (3–4 Beaufort) in Thessaly and northerly (3–5 Beaufort) elsewhere — strengthening to 6 Beaufort locally in eastern and southern areas. Temperatures will range from 17°C to 34°C, with local peaks of 35°C.
Cyclades & Crete
Clear skies throughout. Northerly winds will blow at 5–7 Beaufort. Temperatures will range from 21°C to 28°C — reaching 30°C in southern Crete.
Eastern Aegean Islands & Dodecanese
Sunny and dry. Northerly winds at 5–6 Beaufort. Temperatures between 21°C and 31°C — peaking locally at 33°C in the Dodecanese.
Attica
Clear skies. Northerly winds at 4–5 Beaufort — locally reaching 6 Beaufort in eastern sectors. Temperatures will range from 23°C to 33°C, with highs of 31°C in eastern Attica.
Thessaloniki
Mostly sunny, with increasing clouds during midday and afternoon — bringing isolated showers, mainly over surrounding mountainous areas. Southerly to south-easterly winds at 3–4 Beaufort. Temperatures between 21°C and 32°C.