Measurements:
°C
°F
Sinop
74°F
SW 7 mph
Feels like: 80°F
Precip: 3%
World Resorts Turkey Sinop Weather

Sinop Sea Water Temperature

Current Sea Water Temperature:
+77.2°F
Maximum Sea Water Temperature in July: 84.6°F
Minimum Sea Water Temperature in July: 72.6°F
Average water temperature in July: 79.1°F

Sea Water Temperature for the Last 10 Days:

July 30 77.2°F July 25 80.6°F
July 29 78.4°F July 24 81.0°F
July 28 78.6°F July 23 80.6°F
July 27 77.8°F July 22 81.2°F
July 26 80.8°F July 21 81.0°F

When is the Warmest Sea for Sinop?

According to our data for the last three years for Sinop the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Sinop was 81.0°F. The maximum and minimum values were 77.8°F and 84.2°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Sinop was 79.5°F. The maximum and minimum values were 77.2°F and 81.2°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Sinop was 76.3°F. The maximum and minimum values were 71.6°F and 80.2°F respectively.

Best Time to Visit Sinop
The most sunny months:
July 26 days
August 26 days
June 23 days
The most warm months:
August 83.1 °F
July 81.5 °F
September 76.7 °F
Warmest sea temperature:
August 81.1 °F
July 79.1 °F
September 77.0 °F
The most cold months:
February 47.8 °F
January 48.3 °F
March 49.6 °F
The most rainy months:
January 3 days
December 3 days
May 2 days
The most windy months:
February 11 mph
April 11 mph
January 11 mph

Sinop on the Weather Map

Turkey Resorts:
NAME
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
24 Hours Weather Forecast
Sinop
Local time: 13:37
30 jul, thursday
1500 74°F
SW
7 mph
1800 76°F
W
5 mph
2100 72°F
N
5 mph
31 jul, friday
0000 72°F
N
4 mph
0300 70°F
NE
3 mph
0600 70°F
NE
3 mph
0900 74°F
NW
2 mph
1200 76°F
W
5 mph