Measurements:
°C
°F
Sinop
60°F
NE 6 mph
Feels like: 60°F
Precip: 2%
World Resorts Turkey Sinop Weather

Sinop Sea Water Temperature

Current Sea Water Temperature:
+69.2°F
Maximum Sea Water Temperature in October: 77.4°F
Minimum Sea Water Temperature in October: 61.8°F
Average water temperature in October: 69.5°F

Sea Water Temperature for the Last 10 Days:

October 18 69.2°F October 13 69.8°F
October 17 68.4°F October 12 70.0°F
October 16 69.0°F October 11 69.6°F
October 15 70.2°F October 10 69.6°F
October 14 70.2°F October 09 69.8°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 75.5°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 +68
Antalya +62
Avsallar +68
Beldibi +66
Belek +64
Bodrum +64
Camyuva +66
Fethiye +66
Istanbul +62
Kas +64
Kemer +66
Kusadasi +58
Marmaris +62
Okurcalar +68
Side +66
24 Hours Weather Forecast
Sinop
Local time: 07:36
19 oct, monday
0900 60°F
NE
6 mph
1200 62°F
S
6 mph
1500 66°F
SW
8 mph
1800 66°F
SW
5 mph
2100 66°F
S
5 mph
20 oct, tuesday
0000 64°F
S
2 mph
0300 64°F
SW
1 mph
0600 62°F
NW
1 mph