Measurements:
°C
°F
Sinop
62°F
NE 1 mph
Feels like: 62°F
Precip: 0%
World Resorts Turkey Sinop Weather

Sinop Sea Water Temperature

Current Sea Water Temperature:
+62.2°F
Maximum Sea Water Temperature in May: 71.8°F
Minimum Sea Water Temperature in May: 49.0°F
Average water temperature in May: 59.2°F

Sea Water Temperature for the Last 10 Days:

May 30 62.2°F May 25 61.4°F
May 29 63.6°F May 24 60.4°F
May 28 63.4°F May 23 59.8°F
May 27 62.0°F May 22 59.6°F
May 26 61.4°F May 21 59.2°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: 2025 2024 2023

The average sea surface temperature in July 2025 for Sinop was 78.9°F. The maximum and minimum values were 74.0°F and 83.8°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 81.7 °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 +76
Antalya +82
Avsallar +76
Beldibi +80
Belek +78
Bodrum +80
Fethiye +80
Istanbul +72
Kas +78
Kemer +80
Konakli +76
Marmaris +82
Okurcalar +76
Oludeniz +80
Side +76
24 Hours Weather Forecast
Sinop
Local time: 13:42
30 may, saturday
1500 62°F
NE
1 mph
1800 62°F
N
7 mph
2100 60°F
NW
17 mph
31 may, sunday
0000 60°F
E
30 mph
0300 60°F
E
32 mph
0600 58°F
E
24 mph
0900 62°F
E
16 mph
1200 62°F
SE
12 mph