Turkey

Istanbul weather in July

Weather in Istanbul: July


	Average day temperature:	84.9°F
	Average night temperature:	74.6°F

	Sea water temperature:	74.7°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.

more information

14 days
forecast

Istanbul

sea water
temperature

Istanbul

January
February
March
April

May
June
July
August

September
October
November
December

Show year:

2024

2023

2022

105

120

Day temperature

Night temperature

The highest day temperature during July of 2024 was 93°F. At the same time the lowest night temperature was 70°F. Daily and nightly averages during July were 86.6°F and 75.2°F.

Show year:

2024

2023

2022

The average sea water temperature in July of 2024 was 76.1°F. The highest and lowest sea temperatures during the month were 79.0°F and 70.0°F.

	Sunny days
	Partly cloudy days
	Cloudy days

84%

13%

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

jan

feb

mar

apr

may

jun

jul

aug

sep

oct

nov

dec

0.0

0.5

1.0

1.5

2.0

2.5

3.1

3.6

2.2

1.9

1.4

1.1

1.4

1.5

1.7

2.0

3.0

2.2

1.9

1.4

1.1

1.4

1.5

1.7

2.0

3.0

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

jan

feb

mar

apr

may

jun

jul

aug

sep

oct

nov

dec

0.0

2.1

4.2

6.3

8.4

10.6

12.7

14.8

10.9

10.8

10.0

11.1

12.3

9.2

9.1

10.0

11.1

11.3

10.9

10.8

10.0

11.1

12.3

11.1

9.2

9.1

10.0

11.1

11.3

The average wind speed value in July is 11.1 mph It makes July one of the most windy months of the year.

jan

feb

mar

apr

may

jun

jul

aug

sep

oct

nov

dec

0.0

2.2

4.4

6.7

8.9

11.1

13.3

15.6

4.4

5.6

7.3

8.8

11.7

11.4

9.7

7.8

5.8

5.2

4.6

4.4

5.6

7.3

8.8

11.7

13.0

11.4

9.7

7.8

5.8

5.2

4.6

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: 13.0.