Tuesday will bring mostly sunny and warm conditions across Greece, making it another favorable day for outdoor activities and travel. However, during the afternoon and early evening hours, isolated showers and thunderstorms are expected to develop over the mountainous areas of the mainland, particularly along the Pindus mountain range, and temporarily over parts of Thessaly and the Peloponnese.

Temperatures

Temperatures will remain high, typical for mid-June, with inland areas experiencing the warmest conditions:

  • Western Macedonia: 13°C to 29°C
  • Rest of Macedonia & Thrace: 13°C to 31–33°C
  • Thessaly: 15°C to 34–36°C
  • Epirus: 15°C to 31–33°C
  • Other mainland regions: 17°C to 33–35°C
  • Ionian Islands (e.g., Corfu, Lefkada, Zakynthos): 17°C to 30–32°C
  • Aegean Islands & Crete: 17°C to 31–33°C

Travel Tip: Visitors should be aware that mountain excursions during the afternoon could be interrupted by brief thunderstorms, while coastal areas and islands will remain mostly sunny and warm.

Winds

  • Aegean Sea: Predominantly northerly winds up to 5 Beaufort, locally reaching 6 Beaufort in the southeastern Aegean.
  • Ionian Sea: Mainly westerly to northwesterly winds up to 4 Beaufort.

Note for travelers: Ferry passengers, particularly in the southeastern Aegean (Cyclades, Dodecanese), may encounter moderate sea conditions due to stronger winds.

Regional Highlights

Athens (Attica Region)

  • Weather: Predominantly sunny throughout the day.
  • Winds:
    • Morning and midday: Northerly winds at 3–4 Beaufort
    • Afternoon (southern areas): Light southerly winds at 2–3 Beaufort
  • Temperatures: 24°C to 33–34°C
    Ideal weather for exploring historical sites and enjoying city walks.

Thessaloniki

  • Weather: Mostly sunny with calm conditions.
  • Winds: Light, mainly from the south at 2–3 Beaufort.
  • Temperatures: 22°C to 31–32°C
    Perfect for city tours and seaside dining.

Visitor Summary

  • Excellent conditions for most of the country, with brief storms only affecting mountain regions in the afternoon.
  • Hikers and travelers visiting mountainous areas should monitor weather conditions for possible short-lived thunderstorms.
  • Island travelers should expect breezy conditions in the Aegean, but ferries are likely to operate normally.