Greece will enjoy mostly fair weather on Wednesday, though isolated showers are expected in parts of the western and northern mainland, particularly in mountainous areas. Despite these showers, the overall outlook remains dry and sunny for most regions. This pattern continues the gradual shift to milder summer conditions.

Temperatures:

  • Western Macedonia: 12°C to 30–31°C
  • Rest of Macedonia & Thrace: 15°C to 35°C
  • Thessaly: 15°C to 35°C
  • Epirus: 12°C to 30–31°C
  • Western Greece: 14°C to 30–32°C
  • Other mainland regions: 13°C to 35°C
  • Ionian Islands: 20°C to 30°C
  • Aegean Islands & Crete: 17°C to 30–32°C

These values reflect a stable and comfortable temperature profile, especially compared to previous heatwave conditions. Midday hours may still feel hot in central and northern Greece, but without extreme heat stress.

Winds:

Winds will blow from the northwest throughout the Aegean and Ionian Seas, generally reaching 4 to 5 Beaufort, with local gusts up to 6 Beaufort in southern areas. This may lead to slightly choppy sea conditions, particularly for ferry routes between the islands.

Regional Highlights:

  • Athens and Attica:
    The capital will remain sunny and dry throughout the day. Winds will be variable, reaching 3 to 4 Beaufort and locally up to 5 Beaufort in western parts of the region during the morning. Temperatures will range from 26°C to 34–35°C, offering warm but manageable conditions.
  • Thessaloniki:
    Thessaloniki will see a clear day with mild conditions. Winds will be northwesterly in the morning (up to 3–4 Beaufort), shifting to light variable breezes by the afternoon (up to 2–3 Beaufort). Temperatures will range between 26°C and 34°C.

Travel & Outdoor Tips:

Wednesday offers favorable weather for outdoor activities and island-hopping, especially for travelers looking to avoid the extremes of Greek summer heat. However, visitors in mountainous parts of western and northern Greece should be aware of brief showers in the afternoon. Moderate winds may also affect sea travel in southern island regions—checking ferry updates is advisable.