Weather in Istanbul in April
Istanbul, Türkiye averages a high of 15.4°C (59.7°F) and low of 8.9°C (48°F) in April, with 8 rain days and 10.2 hours of daily sunshine. Travel score: 72.3/100 (Good). The best time to visit Istanbul is July.
High
15°C60°F
Low
9°C48°F
🌧️
8
rain days
☀️
10.2
hrs/day sunshine
💧
76%
humidity
72— Good
April in Istanbul is mild and occasionally wet — good for most activities.
What are the average temperatures in Istanbul?
How much does it rain in Istanbul in April?
Istanbul receives an average of 47.5mm of rainfall across 8 rainy days in April. The annual total is 670.1mm.
What should I pack for Istanbul in April?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 15°C
Recommended
🧥
Light rain jacket
Some rainy days expected (8 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to Türkiye in April?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31