27.04
sat
sat
Day
64°F
SW 17 mph
Precip.
0%
0%
Night
55°F
SW 10 mph
Precip.
0%
0%
28.04
sun
sun
Day
63°F
SW 11 mph
Precip.
0%
0%
Night
55°F
S 7 mph
Precip.
100%
100%
29.04
mon
mon
Day
64°F
N 1 mph
Precip.
0%
0%
Night
57°F
S 6 mph
Precip.
0%
0%
30.04
tue
tue
Day
64°F
SW 8 mph
Precip.
0%
0%
Night
57°F
SW 9 mph
Precip.
75%
75%
01.05
wed
wed
Day
63°F
SW 7 mph
Precip.
76%
76%
Night
57°F
W 2 mph
Precip.
47%
47%
02.05
thu
thu
Day
64°F
NE 9 mph
Precip.
0%
0%
Night
61°F
NE 8 mph
Precip.
0%
0%
03.05
fri
fri
Day
66°F
NE 8 mph
Precip.
100%
100%
Night
59°F
NE 9 mph
Precip.
22%
22%
04.05
sat
sat
Day
66°F
NE 11 mph
Precip.
100%
100%
Night
61°F
NE 4 mph
Precip.
100%
100%
05.05
sun
sun
Day
68°F
NE 10 mph
Precip.
25%
25%
Night
63°F
N 4 mph
Precip.
0%
0%
06.05
mon
mon
Day
72°F
NE 7 mph
Precip.
0%
0%
Night
61°F
SW 6 mph
Precip.
0%
0%
07.05
tue
tue
Day
66°F
W 9 mph
Precip.
0%
0%
Night
61°F
SW 8 mph
Precip.
55%
55%
08.05
wed
wed
Day
68°F
SW 11 mph
Precip.
0%
0%
Night
59°F
SW 11 mph
Precip.
0%
0%
09.05
thu
thu
Day
73°F
SW 9 mph
Precip.
0%
0%
Night
61°F
NE 3 mph
Precip.
0%
0%
10.05
fri
fri
Day
66°F
E 13 mph
Precip.
100%
100%
Night
57°F
S 13 mph
Precip.
80%
80%
sea water
temperature
temperature
Istanbul |
monthly
weather
weather
Istanbul |
current
weather
weather
Istanbul |
7 days
forecast
forecast
Istanbul |
Sea water temperature in April, °F
Show year:
2024
2023
2022
The average sea water temperature in April of 2024 was 55.1°F. The highest and lowest sea temperatures during the month were 59.4°F and 52.2°F.
Sea water temperature in May, °F
Show year:
2023
2022
2021
The average sea water temperature in May of 2023 was 57.1°F. The highest and lowest sea temperatures during the month were 62.1°F and 52.5°F.
Air temperature in Istanbul, °F
Precipitation total in Istanbul, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Istanbul
Istanbul on a weather map
Places in Turkey:
Name
°F
24 Hours Forecast
Istanbul
Local time: 13:08
April 27, saturday
1500
64°F
SW
18 mph
18 mph
1800
59°F
SW
18 mph
18 mph
2100
55°F
SW
12 mph
12 mph
April 28, sunday
0000
55°F
SW
10 mph
10 mph
0300
55°F
S
8 mph
8 mph
0600
57°F
SW
9 mph
9 mph
0900
59°F
SW
12 mph
12 mph
1200
63°F
SW
11 mph
11 mph