World Resorts Turkey Istanbul Weather

Istanbul sea water temperature

Current sea water temperature:
+58.8°F
Minimum sea water temperature in November: 68.9°F
Maximum sea water temperature in November: 51.8°F
Average sea water temperature in November: 60.1°F

Sea water temperature for the last 10 days:

November 21 58.8°F November 16 59.5°F
November 20 58.6°F November 15 59.9°F
November 19 59.0°F November 8 61.7°F
November 18 58.8°F November 7 62.1°F
November 17 59.2°F November 6 62.4°F

When is the warmest sea in Istanbul?

Based on the data about daily sea water temperature for the last three years the warmest sea in Istanbul was noticed in August, July and September.

Monthly Sea Temperatures in Istanbul, °F

Sea water temperature in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 75.9°F. The highest and lowest sea temperatures during the month were 77.9°F and 72.0°F.

Sea water temperature in July, °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.

Sea water temperature in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 75.0°F. The highest and lowest sea temperatures during the month were 77.2°F and 71.2°F.

Best time for vacation in Istanbul

Sunniest months:
July 28 days
August 28 days
June 22 days
Warmest months:
July 84.9 °F
August 84.8 °F
June 79.7 °F
Warmest sea temp:
August 76.0 °F
July 74.7 °F
September 73.4 °F
Coldest months:
January 48.5 °F
February 50.3 °F
December 53.0 °F
Rainiest months:
January 5 days
December 4 days
March 4 days
Windiest months:
August 13.7 mph
July 12.1 mph
January 12.0 mph

Istanbul on a weather map

Istanbul
+52°F
S 24 mph
Feels like: +45°F
Precip.: 100%
Places in Turkey:
Name
°F
+63°F
+63°F
+63°F
+64°F
+59°F
+70°F
+64°F
+59°F
+63°F
+64°F
+63°F
+66°F
+64°F
+52°F
+66°F
24 Hours Forecast
Istanbul
Local time: 13:47
November 21, thursday
1500
52°F
S
24 mph
1800
48°F
S
15 mph
2100
48°F
SW
9 mph
November 22, friday
0000
50°F
W
9 mph
0300
50°F
W
9 mph
0600
50°F
W
5 mph
0900
54°F
NW
7 mph
1200
59°F
N
7 mph
Units of measurement: °C / °F