🇬🇷 Athens vs 🇹🇷 Istanbul

Weather Comparison

Current Weather Right Now

🇬🇷

Athens

few clouds

59°F

Few Clouds

Feels like 58°F

H 61°F / L 57°F

Humidity: 64%

🇹🇷

Istanbul

clear sky

56°F

Clear Sky

Feels like 54°F

H 56°F / L 55°F

Humidity: 52%

Climate Overview

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Athens

Mediterranean — very hot dry summers, mild wet winters

Best monthsApril, May, October
AvoidJuly, August (extreme heat and crowds)
Annual rain15 inches (375 mm) — mostly November–March

Athens has a classic Mediterranean climate but is notably hotter and drier than coastal Greek islands due to its inland location in the Attica basin surrounded by mountains. Summers are among the hottest in Europe; winters are mild and pleasant.

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Istanbul

Mediterranean-influenced humid subtropical — warm summers, cool wet winters

Best monthsApril, May, September, October
AvoidDecember, January (cold and rainy), July, August (peak crowds and heat)
Annual rain29 inches (744 mm)

Istanbul straddles two continents with a climate to match. The Bosphorus creates a persistent wind corridor that moderates summer heat. Winters are cold and rainy with occasional snow. Spring and fall are exceptional.

Seasonal Comparison

Season🇬🇷 Athens🇹🇷 Istanbul
Spring

52–77°F

March–May

46–68°F

March–May

Summer

81–97°F

June–August

72–86°F

June–August

Fall

63–84°F

September–November

57–77°F

September–November

Winter

43–57°F

December–February

38–48°F

December–February

Athens vs Istanbul: Frequently Asked Questions

Does Athens or Istanbul have better weather?

Athens and Istanbul have very different climates. Mediterranean — very hot dry summers, mild wet winters Istanbul: Mediterranean-influenced humid subtropical — warm summers, cool wet winters. The best city depends on your preferred season and temperature range.

When is the best time to visit Athens vs Istanbul?

Best time for Athens: April, May, October. Best time for Istanbul: April, May, September, October.

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