Tomorrow, Sunday, June 28, 2026, will bring intensely summery weather across Greece. According to the Hellenic National Meteorological Service (EMY), strong northerly and north-northeasterly winds — reaching 7 to 8 on the Beaufort scale in the Aegean Sea — will persist, while temperatures are expected to climb as high as 36°C in several areas.
Regional Forecast
Macedonia & Thrace
Clear skies are expected overall. Temporary cloud development is forecast during midday and afternoon hours over western and central Macedonia, with isolated showers or thunderstorms possible in mountainous areas. Winds will blow from northern directions at 3–5 Beaufort, locally reaching 6 Beaufort in eastern parts. Temperatures will range between 18°C and 35°C — 3–4°C lower in western Macedonia.
Ionian Islands, Epirus, Western Central Greece, Western Peloponnese
Generally clear conditions will prevail. During midday and afternoon, short-lived clouds may form over Epirus, with isolated rain or thunderstorms possible in mountainous zones. Winds will be northerly at 3–5 Beaufort. Temperatures will reach 20–35°C, locally hitting 36°C in inland Epirus — though 3–4°C cooler in the region’s interior.
Thessaly, Eastern Central Greece, Evia, Eastern Peloponnese
Mostly clear skies, with limited temporary cloud cover expected over inland Thessaly during midday and afternoon. Winds will be north-northeasterly at 4–6 Beaufort, increasing to 7 — locally 8 — in eastern areas. Temperatures will range from 20°C to 34°C.
Cyclades & Crete
Sunny and clear overall. Brief cloud patches may appear over Crete’s mountains in the afternoon. Winds will blow from northern directions at 6–7 Beaufort, reaching up to 8 Beaufort in the western Cyclades. Temperatures will range from 22°C to 30°C — rising to 32–33°C in southern Crete.
Eastern Aegean Islands & Dodecanese
Generally clear. Winds will be northwesterly at 4–6 Beaufort in the Dodecanese, and northerly to north-northeasterly at 6–8 Beaufort across the eastern Aegean islands. Temperatures will range from 22°C to 34°C.
Attica
Mostly clear skies. Winds will be northerly to north-northeasterly at 5–7 Beaufort — briefly reaching 8 Beaufort locally in eastern sectors. Temperatures will range from 24°C to 33°C, about 2–3°C cooler in eastern areas.
Thessaloniki
Generally clear, with temporary cloud development expected during midday and afternoon. Isolated rain or thunderstorms are possible in surrounding mountainous areas. Winds will be variable at 3–4 Beaufort, shifting to easterly at 3–5 Beaufort early in the morning. Temperatures will range from 22°C to 32°C.