Athens vs Thessaloniki

Athens

Athens has a hot Mediterranean climate with long, dry summers and mild, wet winters. Summer temperatures regularly exceed 35°C and the Acropolis bakes in the sun. Spring and autumn are ideal for sightseeing. Winter is mild with some rain but temperatures rarely drop below 5°C.

Thessaloniki

Thessaloniki has a transitional Mediterranean climate — hotter summers than Western Europe and cooler winters than southern Greece. The city is humid in summer.

Athens

Athens has a modern metro system (built for the 2004 Olympics), extensive bus and trolleybus network, and a tram line to the coast. A single ticket costs €1.20 and is valid for 90 minutes on all modes. The 5-day tourist ticket (€9) is excellent value.

Walkability: Central Athens is very walkable, though hilly in places. The pedestrianized Dionyssiou Areopagitou walkway around the Acropolis is one of Europe's finest urban walks. Plaka, Monastiraki, and Syntagma are all within easy walking distance of each other. The heat in summer can make walking exhausting — carry water.

Thessaloniki

Thessaloniki relies on buses as its main public transport — the long-awaited metro is still under construction. The city center is very walkable and taxis are affordable.

Walkability: Excellent in the flat center and along the waterfront. Ano Poli (upper town) requires climbing steep streets but is rewarding. The city is compact enough that most sights are accessible on foot.