🇹🇷 Istanbul vs 🇺🇸 Washington DC

Weather Comparison

Current Weather Right Now

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Istanbul

clear sky

56°F

Clear Sky

Feels like 54°F

H 56°F / L 55°F

Humidity: 52%

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Washington DC

moderate rain

58°F

Moderate Rain

Feels like 58°F

H 61°F / L 56°F

Humidity: 85%

Climate Overview

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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.

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Washington DC

Washington DC has a humid subtropical climate — hot and oppressively humid summers, mild winters with occasional snow, and beautiful spring and fall seasons. The Potomac and Anacostia rivers create a low-lying bowl that traps summer heat and humidity. The region's cherry blossoms are world-famous.

Seasonal Comparison

Season🇹🇷 Istanbul🇺🇸 Washington DC
Spring

46–68°F

March–May

Summer

72–86°F

June–August

Fall

57–77°F

September–November

Winter

38–48°F

December–February

Istanbul vs Washington DC: Frequently Asked Questions

Does Istanbul or Washington DC have better weather?

Istanbul and Washington DC have very different climates. Mediterranean-influenced humid subtropical — warm summers, cool wet winters Washington DC: Washington DC has a humid subtropical climate — hot and oppressively humid summers, mild winters wit. The best city depends on your preferred season and temperature range.

When is the best time to visit Istanbul vs Washington DC?

Best time for Istanbul: April, May, September, October. Best time for Washington DC: spring and fall.

More Comparisons

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