Expect generally fair weather throughout the country, with increased cloud cover over Eastern Macedonia, Thrace, Evia, northern and mountainous parts of Crete, and over mainland highlands during the afternoon. Isolated showers or brief thunderstorms are possible in the mountainous zones of Crete, Macedonia, and Western Thessaly—a typical pattern for summer afternoons in Greece’s interior.
Despite these brief local disturbances, most areas will remain dry and pleasant throughout the day.
Temperatures:
Temperatures will rise slightly, with highs varying by region:
- Northern Greece: 22°C to 37°C (Western Macedonia: 16°C to 31°C)
- Central & Southern Mainland: 25°C to 35°C (up to 37°C in Thessaly)
- Western Greece: 21°C to 37°C
- Cyclades & Crete: 25°C to 31°C
- Eastern Aegean Islands: 25°C to 35°C
- Dodecanese: 25°C to 31°C
The warmest conditions are expected in the inland regions of Thessaly and Western Greece.
Winds:
- In the Aegean Sea, northerly winds will blow at moderate to strong levels (5–6 Beaufort), making for choppy seas in some areas.
- In the Ionian Sea, winds will be light and variable in the morning, shifting to northwesterlies by midday, reaching up to 4–5 Beaufort in some spots.
City Highlights:
- Athens:
Expect sunshine with a few passing clouds, especially in northern parts of the region. Temperatures will range between 27°C and 33°C, though slightly lower in the north and east suburbs. Northerly winds will blow at 4–5 Beaufort, strengthening to 6 Beaufort in eastern areas. - Thessaloniki and Central Macedonia:
Mostly sunny conditions will prevail, but with increased clouds in the afternoon and a chance of isolated showers or a brief thunderstorm in nearby mountainous areas. Temperatures will range from 24°C to 37°C. Winds in the Thermaic Gulf will generally be light from the northwest, occasionally reaching 4–5 Beaufort during the morning.
Travel Note:
This is a great day for sightseeing, swimming, or hiking, especially in the islands and coastal areas where conditions will be calm and warm. However, those venturing into higher elevations, particularly in northern Greece or Crete, should keep an eye on the sky during the afternoon for possible brief showers. Also, the strong northerly winds in the Aegean may impact ferry schedules or create rough sea conditions—plan accordingly.
