Measurements:
°C
°F
CURRENT WEATHER
15:03
Istanbul
84°F
SW 22 mph
Feels like: 84°F
Precip: 1%
World Resorts Turkey Istanbul Weather

14 Day Weather Forecast

07.30
thu
DAY
82°F
SW 21 mph
precip
1%
NIGHT
76°F
SW 15 mph
precip
4%
07.31
fri
DAY
84°F
SW 20 mph
precip
1%
NIGHT
76°F
SW 14 mph
precip
4%
08.01
sat
DAY
84°F
SW 21 mph
precip
2%
NIGHT
78°F
SW 15 mph
precip
7%
08.02
sun
DAY
88°F
SW 19 mph
precip
2%
NIGHT
78°F
SW 12 mph
precip
9%
08.03
mon
DAY
88°F
SW 12 mph
precip
3%
NIGHT
80°F
SW 7 mph
precip
8%
08.04
tue
DAY
88°F
E 2 mph
precip
2%
NIGHT
82°F
W 2 mph
precip
4%
08.05
wed
DAY
92°F
W 2 mph
precip
1%
NIGHT
88°F
W 3 mph
precip
1%
08.06
thu
DAY
96°F
NW 2 mph
precip
1%
NIGHT
86°F
W 9 mph
precip
1%
08.07
fri
DAY
94°F
SW 15 mph
precip
1%
NIGHT
80°F
SW 14 mph
precip
10%
08.08
sat
DAY
90°F
SW 17 mph
precip
1%
NIGHT
80°F
SW 12 mph
precip
7%
08.09
sun
DAY
90°F
SW 16 mph
precip
1%
NIGHT
80°F
SW 11 mph
precip
4%
08.10
mon
DAY
92°F
SW 13 mph
precip
1%
NIGHT
80°F
SW 14 mph
precip
7%
08.11
tue
DAY
88°F
SW 16 mph
precip
1%
NIGHT
78°F
SW 11 mph
precip
6%
08.12
wed
DAY
88°F
SW 8 mph
precip
3%
NIGHT
82°F
SW 12 mph
precip
3%

Istanbul Sea Water Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Istanbul was 74.9°F. The maximum and minimum values were 72.6°F and 76.6°F respectively.

Istanbul on the Weather Map

Best Time to Visit Istanbul
The most sunny months:
July 28 days
August 28 days
June 23 days
The most warm months:
July 88.7 °F
August 88.5 °F
June 83.1 °F
Warmest sea temperature:
August 78.7 °F
July 77.1 °F
September 76.0 °F
The most cold months:
January 48.5 °F
February 49.8 °F
December 53.2 °F
The most rainy months:
January 5 days
December 4 days
February 3 days
The most windy months:
August 14 mph
September 12 mph
July 12 mph
more details
Turkey Resorts:
NAME
F°
Alanya +92
Antalya +104
Avsallar +92
Beldibi +102
Belek +102
Bodrum +92
Camyuva +102
Fethiye +98
Istanbul +84
Kemer +102
Kusadasi +104
Marmaris +102
Okurcalar +92
Oludeniz +96
Side +100
all resorts
24 Hours Weather Forecast
Istanbul
Local time: 15:03
30 jul, thursday
1800 82°F
SW
21 mph
2100 78°F
SW
17 mph
31 jul, friday
0000 76°F
SW
15 mph
0300 76°F
SW
13 mph
0600 74°F
SW
13 mph
0900 80°F
SW
18 mph
1200 84°F
SW
20 mph
1500 84°F
SW
21 mph