22.09
tue
tue
Day
70°F
W 9 mph
Precip.
11%
11%
Night
70°F
NW 14 mph
Precip.
31%
31%
23.09
wed
wed
Day
66°F
E 35 mph
Precip.
22%
22%
Night
61°F
N 4 mph
Precip.
65%
65%
24.09
thu
thu
Day
63°F
SE 27 mph
Precip.
14%
14%
Night
63°F
NE 7 mph
Precip.
18%
18%
25.09
fri
fri
Day
64°F
W 13 mph
Precip.
5%
5%
Night
66°F
NW 13 mph
Precip.
12%
12%
26.09
sat
sat
Day
66°F
W 11 mph
Precip.
19%
19%
Night
68°F
NW 9 mph
Precip.
23%
23%
27.09
sun
sun
Day
66°F
SW 2 mph
Precip.
25%
25%
Night
68°F
E 13 mph
Precip.
9%
9%
28.09
mon
mon
Day
68°F
SE 17 mph
Precip.
67%
67%
Night
68°F
E 30 mph
Precip.
41%
41%
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 73.8°F. The highest and lowest sea temperatures during the month were 75.7°F and 72.1°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 67.0°F. The highest and lowest sea temperatures during the month were 68.9°F and 64.6°F.
Air temperature in Sinop, °F
Precipitation total in Sinop, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Sinop
Sinop on a weather map
Places in Turkey:
Name
°F
24 Hours Forecast
Sinop
Local time: 17:30
September 22, tuesday
1800
68°F
W
13 mph
13 mph
2100
70°F
NW
17 mph
17 mph
September 23, wednesday
0000
70°F
NW
14 mph
14 mph
0300
70°F
NW
6 mph
6 mph
0600
70°F
NW
9 mph
9 mph
0900
66°F
E
46 mph
46 mph
1200
66°F
E
35 mph
35 mph
1500
66°F
E
29 mph
29 mph
