2026 Climate Averages

Weather: Istanbul — June

Conditions are pleasant for sightseeing, though you might encounter occasional showers.

👍 Climate Overview

June is a good time to visit Istanbul. Warm weather with highs of 25°C—great for outdoor activities. Being off-peak, you'll find better deals and fewer crowds.

9.1
GoTripzi Score Excellent

Based on weather comfort, crowds, prices, and activity options

Avg High

25°C

Avg Low

19°C

Rainy days

5days

Daylight

15.1h

Feels like 27°C / 20°C — humidity makes it feel warmer

Rainfall

26mm

Sunshine

13.4h/day

Humidity

73%

Humid
Sun Strength

10

Very High
Wind

20 km/h (gusts 32)

Is June a good time to visit Istanbul?

Conditions are pleasant for sightseeing, though you might encounter occasional showers.

Now

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Feels like --
Wind --
Humidity --
UV Index --
Local time —

Air Quality

Travel Context

  • Crowds
    Moderate
  • Travel Costs Peak Rates

Daylight

Sunrise

05:32

Sunset

20:39

15.1h daylight

Visiting Istanbul in June: Pros & Cons

Pros

  • Comfortable temperatures for sightseeing
  • Minimal rainfall — great for outdoor plans
  • Abundant sunshine for beach and outdoor fun
  • Fewer crowds and better hotel deals
  • Long daylight hours maximize sightseeing time

Cons

  • Very high UV — sunscreen and shade essential

Things to Do in June

Events & Festivals

🎵
Istanbul Music Festival
June Music

Recommended for This Weather

🚶 Walking tours & sightseeing
🚲 Cycling & bike tours
🥾 Hiking & nature trails
🍜 Food tours & culinary experiences
🎭 Cultural tours & local experiences

Istanbul Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan 10°C 7°C 12d (93mm) 6h
78% Humid
2.6 Moderate
Good
Feb 10°C 6°C 12d (78mm) 7.6h
77% Humid
3.9 Moderate
Good
Mar 11°C 7°C 12d (69mm) 8.4h
77% Humid
5.5 High
Good
Apr 15°C 10°C 10d (68mm) 9.8h
76% Humid
7.4 Very High
Excellent
May 20°C 14°C 7d (32mm) 11.7h
75% Humid
8.9 Very High
Excellent
Jun Current 25°C 19°C 5d (26mm) 13.4h
73% Humid
10 Very High
Good
Jul 28°C 22°C 3d (19mm) 13.4h
70% Humid
10.2 Extreme
Good
Aug 28°C 23°C 3d (13mm) 12.3h
71% Humid
8.8 Very High
Good
Sep 25°C 20°C 6d (35mm) 10.7h
71% Humid
6.5 High
Excellent
Oct 20°C 16°C 7d (57mm) 8.6h
76% Humid
4.4 Moderate
Excellent
Nov 16°C 12°C 10d (82mm) 6.9h
77% Humid
2.9 Moderate
Good
Dec 13°C 9°C 13d (79mm) 5.6h
80% Very Humid
2.2 Moderate
Wet

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3.8

Where to Stay

See hotels, apartments & rentals around Istanbul – live prices from Booking.com, Expedia, Vrbo and more

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Istanbul

Where East meets West – Hagia Sophia and the Blue Mosque, bustling bazaars like the Grand Bazaar, Bosphorus cruises, and layers of history.

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What to Pack for June

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces. Pack a compact umbrella or light rain jacket for occasional showers. Don't forget a wide-brimmed hat and high-SPF sunscreen — the sun is strong.

Moderate Moderate

🎒Personalized Packing List

Tell us about your trip and we'll create a custom packing list based on the weather.

Your Packing List

📋Essentials
👕Clothing
👟Footwear
🎒Accessories
🧴Toiletries & Health

Planning a trip to Istanbul?

💰 Off-peak — great deals available now

Frequently Asked Questions

Is June a good time to visit Istanbul?
June is typically good for visiting Istanbul, with average highs of 25°C and around 5 rainy days. Plan your activities accordingly—outdoor sightseeing is best on dry days, while rainy days are perfect for museums and indoor attractions.
Does it get cold at night in Istanbul in June?
Evenings in Istanbul during June are mild at 19°C. A light cardigan or long sleeves for evenings is usually enough. Outdoor dining remains comfortable, making it a great time to enjoy rooftop bars and terrace restaurants.
What should I pack for Istanbul in June?
With highs of 25°C and lows of 19°C in June, we recommend: Lightweight breathable clothes, Sunscreen SPF 30+, Sun hat, Sunglasses. Layering is key as temperatures can vary between air-conditioned interiors and outdoors. Comfortable walking shoes are essential for cobblestone streets.
Does it rain a lot in Istanbul in June?
Istanbul typically sees around 5 rainy days in June. Rain is usually in the form of brief showers rather than all-day downpours, so a compact umbrella is sufficient. Mornings tend to be drier, making them ideal for outdoor sightseeing.
How many hours of daylight are there in Istanbul in June?
In June, Istanbul gets approximately 15.1 hours of daylight per day. This affects how much sightseeing you can fit in—longer days mean more time for outdoor activities, while shorter days are perfect for cozy museum visits and early dinners.
Is June peak season in Istanbul?
No, June is not peak season in Istanbul. Expect better value on accommodation, shorter queues at attractions, and fewer tourists at popular spots. This is an excellent time to experience the city like a local and enjoy a more authentic atmosphere.

Weather Data: Based on 2020–2025 historical climate data from Open-Meteo

Solar calculations: SunCalc (timezone: Europe/Istanbul)

Last Updated: February 2026

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