Athens enjoys a classic Mediterranean climate with hot, dry summers and mild, wet winters that make it one of Europe's sunniest capitals.
Most rainfall arrives between November and March, meaning waterproof layers are essential in winter but nearly unnecessary from May to September.
Summer temperatures regularly exceed 35°C (95°F), while winter rarely drops below 5°C (41°F), creating a dramatic seasonal wardrobe shift.
The meltemi winds blow through Athens in summer, offering relief from the heat but demanding sunglasses and secure hats.
Athenian marble and stone surfaces amplify the summer sun's intensity, making proper sun protection and breathable footwear more critical here than in comparable climates.