15.09
tue
tue
Day

73°F
SW 14 mph
Precip.
13%
13%
Night

68°F
W 17 mph
Precip.
16%
16%
16.09
wed
wed
Day

72°F
SW 14 mph
Precip.
13%
13%
Night

66°F
SW 14 mph
Precip.
19%
19%
17.09
thu
thu
Day

64°F
NW 7 mph
Precip.
56%
56%
Night

68°F
SW 5 mph
Precip.
79%
79%
18.09
fri
fri
Day

72°F
S 4 mph
Precip.
33%
33%
Night

70°F
W 11 mph
Precip.
8%
8%
19.09
sat
sat
Day

72°F
W 7 mph
Precip.
4%
4%
Night

70°F
W 12 mph
Precip.
7%
7%
20.09
sun
sun
Day

73°F
W 8 mph
Precip.
4%
4%
Night

72°F
W 11 mph
Precip.
14%
14%
21.09
mon
mon
Day

73°F
W 6 mph
Precip.
17%
17%
Night

72°F
W 9 mph
Precip.
6%
6%
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 74.4°F. The highest and lowest sea temperatures during the month were 76.3°F and 72.1°F.
Air temperature in Yalova, °F
Precipitation total in Yalova, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Yalova
Yalova on a weather map
Places in Turkey:
Name
°F
24 Hours Forecast
Yalova
Local time: 17:03
September 15, tuesday
1800

72°F
SW
20 mph
20 mph
2100

70°F
SW
19 mph
19 mph
September 16, wednesday
0000

68°F
W
17 mph
17 mph
0300

68°F
W
15 mph
15 mph
0600

68°F
W
16 mph
16 mph
0900

68°F
W
16 mph
16 mph
1200

72°F
SW
14 mph
14 mph
1500

72°F
SW
19 mph
19 mph



























