Measurements:
°C
°F
Sinop
68°F
E 19 mph
Feels like: 68°F
Precip: 22%
World Resorts Turkey Sinop Weather

Sinop Sea Water Temperature

Current Sea Water Temperature:
+72.2°F
Maximum Sea Water Temperature in September: 83.8°F
Minimum Sea Water Temperature in September: 69.6°F
Average water temperature in September: 76.9°F

Sea Water Temperature for the Last 10 Days:

September 28 72.2°F September 23 75.8°F
September 27 71.4°F September 22 75.0°F
September 26 71.2°F September 21 74.6°F
September 25 72.8°F September 20 75.4°F
September 24 75.2°F September 19 74.8°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: 2026 2025 2024

The average sea surface temperature in August 2026 for Sinop was 80.0°F. The maximum and minimum values were 77.0°F and 81.8°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Sinop was 79.4°F. The maximum and minimum values were 77.2°F and 81.2°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Sinop was 75.7°F. The maximum and minimum values were 71.2°F and 78.6°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 82.8 °F
July 81.5 °F
September 76.4 °F
Warmest sea temperature:
August 81.0 °F
July 79.1 °F
September 76.9 °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
F°
Alanya +76
Antalya +68
Beldibi +66
Belek +74
Bodrum +66
Camyuva +66
Fethiye +74
Istanbul +66
Kas +64
Kemer +66
Kusadasi +62
Marmaris +66
Okurcalar +76
Oludeniz +74
Side +72
24 Hours Weather Forecast
Sinop
Local time: 02:50
29 sep, tuesday
0300 68°F
E
19 mph
0600 68°F
E
26 mph
0900 70°F
E
26 mph
1200 68°F
E
25 mph
1500 68°F
SE
18 mph
1800 66°F
SE
19 mph
2100 68°F
SE
17 mph
30 sep, wednesday
0000 68°F
S
19 mph