Turkey

Istanbul weather in July

Weather in Istanbul: July


	Average day temperature:	84.8°F
	Average night temperature:	74.6°F

	Sea water temperature:	74.6°F

	Number of sunny days:	28 days
	Day length:	14.4 - 15.1 hours

	Number of rainy days:	1 day
	Precipitation totals:	0.6 in.

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14 days
forecast

Istanbul

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2023

2022

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The highest day temperature during July of 2023 was 101°F. At the same time the lowest night temperature was 68°F. Day and night temperature averages during July were 89.0°F and 74.3°F.

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2023

2022

2021

The average sea water temperature in July of 2023 was 73.5°F. The highest and lowest sea temperatures during the month were 75.9°F and 70.5°F.

Mostly all days in July are sunny but cloudy days are also possible.

Precipitation total value in Istanbul in July is 0.8 in. Other months of the year show relatively similar values.

The average wind speed value in July is 11.5 mph

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in July is: 13.1.

Alina, July 2023

We vacationed in Istanbul with my family in July. The air temperature was +28-32°C, it was quite well tolerated, there was no discomfort. It took literally a day to adapt after the flight. The coast of the Sea of Marmara warms up by an average of +24°C. Sunbathing and swimming are comfortable. Night time is accompanied by a decrease in the thermometer by 5-7 degrees, and shows a value of +23-26°C, and a breeze of 5-6 m/s is remarkably refreshing.

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