🇹🇷 Istanbul vs 🇯🇵 Osaka

Weather Comparison

Current Weather Right Now

🇹🇷

Istanbul

light intensity shower rain

50°F

Light Intensity Shower Rain

Feels like 49°F

H 51°F / L 48°F

Humidity: 91%

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Osaka

overcast clouds

66°F

Overcast Clouds

Feels like 64°F

H 66°F / L 64°F

Humidity: 44%

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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Osaka

Osaka has a humid subtropical climate similar to Tokyo but slightly warmer and more humid due to its position in Osaka Bay. The city's famous tachikomi (street food) culture is strongest in winter when cold fronts from the Sea of Japan bring crisp, clear air.

Seasonal Comparison

Season🇹🇷 Istanbul🇯🇵 Osaka
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 Osaka: Frequently Asked Questions

Does Istanbul or Osaka have better weather?

Istanbul and Osaka have very different climates. Mediterranean-influenced humid subtropical — warm summers, cool wet winters Osaka: Osaka has a humid subtropical climate similar to Tokyo but slightly warmer and more humid due to its. The best city depends on your preferred season and temperature range.

When is the best time to visit Istanbul vs Osaka?

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

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