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Weather in Istanbul for July 2026

Your guide to Istanbul weather in July - trends and predictions

    Temperatures

  • In general, the average temperature in Istanbul at the beginning of July is 28.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 30.7 °C by the end of July.

    • Rain 🌧️

  • With an average of 5 rainy days, Istanbul experiences minimal rainfall in July.

    • More

  • Is July a good time to visit Istanbul? check out the best time to travel to Istanbul page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
26
Dry days
Average rainy days
5
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/23°
Temperatures
Average wind speed
25 km/h
Avg max wind
Average humidity
57 %
Avg humidity

Istanbul Weather July

Move between months or click on a day
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Sunny
29°
2
Sunny
29°
3
Sunny
28°
4
Sunny
28°
5
Sunny
29°
6
Sunny
28°
7
Sunny
30°
8
Patchy rain possible
29°
9
Sunny
30°
10
Sunny
28°
11
Sunny
29°
12
Sunny
29°
13
Sunny
30°
14
Sunny
30°
15
Sunny
31°
16
Sunny
31°
17
Sunny
32°
18
Sunny
30°
19
Sunny
30°
20
Sunny
32°
21
Sunny
30°
22
Sunny
31°
23
Sunny
32°
24
Sunny
31°
25
Sunny
31°
26
Sunny
31°
27
Sunny
31°
28
Sunny
31°
29
Sunny
31°
30
Sunny
30°
31
Sunny
30°

Temperatures trend during July in Istanbul

See the weather trend as well as the moving average line

July weather in Istanbul day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
1 Jul. Sunny
Sunny
 29° /21° 0 mm 7
2 Jul. Sunny
Sunny
 29° /21° 0 mm 7
3 Jul. Sunny
Sunny
 28° /21° 2.8 mm 7
4 Jul. Sunny
Sunny
 28° /20° 0.8 mm 7
5 Jul. Sunny
Sunny
 29° /21° 0 mm 7
6 Jul. Sunny
Sunny
 28° /21° 2.1 mm 7
7 Jul. Sunny
Sunny
 30° /22° 0.8 mm 7
8 Jul. Patchy rain possible
Patchy rain possible
 29° /22° 2.5 mm 7
9 Jul. Sunny
Sunny
 30° /22° 0.5 mm 7
10 Jul. Sunny
Sunny
 28° /21° 4.1 mm 7
11 Jul. Sunny
Sunny
 29° /22° 0.2 mm 7
12 Jul. Sunny
Sunny
 29° /22° 0 mm 7
13 Jul. Sunny
Sunny
 30° /22° 0.2 mm 7
14 Jul. Sunny
Sunny
 30° /23° 0.1 mm 7
15 Jul. Sunny
Sunny
 31° /22° 0 mm 8
16 Jul. Sunny
Sunny
 31° /22° 0 mm 8
17 Jul. Sunny
Sunny
 32° /23° 0 mm 8
18 Jul. Sunny
Sunny
 30° /23° 0 mm 7
19 Jul. Sunny
Sunny
 30° /23° 0 mm 8
20 Jul. Sunny
Sunny
 32° /23° 0 mm 8
21 Jul. Sunny
Sunny
 30° /23° 0.2 mm 7
22 Jul. Sunny
Sunny
 31° /23° 0.2 mm 7
23 Jul. Sunny
Sunny
 32° /24° 0 mm 8
24 Jul. Sunny
Sunny
 31° /24° 0.1 mm 7
25 Jul. Sunny
Sunny
 31° /23° 0 mm 8
26 Jul. Sunny
Sunny
 31° /23° 0.8 mm 8
27 Jul. Sunny
Sunny
 31° /23° 1.3 mm 7
28 Jul. Sunny
Sunny
 31° /22° 0 mm 8
29 Jul. Sunny
Sunny
 31° /23° 0 mm 8
30 Jul. Sunny
Sunny
 30° /23° 0 mm 7
31 Jul. Sunny
Sunny
 30° /23° 0.3 mm 7
Next
Important Notice
Our weather forecast for Istanbul in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Istanbul forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Istanbul weather in July vs June vs August

Compare July weather in Istanbul with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
JuneJulyAugust
WeatherSunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temperatures26°/19°30°/23°30°/23°
Rainfall30 mm17 mm16 mm
Wind21.8 km/h24.7 km/h24.3 km/h
Humidity64%57%61%
Rainy days12 days5 days6 days
Dry days18 days26 days25 days

Planning a trip to Istanbul? Discover the best time to visit

Istanbul in July - FAQ

What are the expected maximum and minimum temperatures in Istanbul during July?
During July, expect a variety of temperatures with highs around 30° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Istanbul during July?
Expect minimal rainfall in Istanbul during July, with a total of 17.1 mm over approximately 5 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Istanbul during July?
The average wind speed in Istanbul during July is 25 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Istanbul in July?

As you prepare for your trip to Istanbul in July, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Istanbul, during July, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Lightweight Clothing: T-shirts, blouses, shorts, skirts
  • Footwear
    • Sandals/Flip-flops: Comfortable for warm climates
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
  • Personal Items
    • Sunscreen: High SPF for sunny destinations
    • Lip Balm with SPF: To protect against chapped lips

July rainfall patterns in Istanbul

Explore the daily rainfall trends and prepare for Istanbuls July weather 💧

UV exposure in Istanbul during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️

Quick links

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Location coordinates Where is Istanbul?

Get accurate weather forecasts for Istanbul, located at latitude 41.014 and longitude 28.95. Stay updated with localized weather information tailored for Istanbul.

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