18.10
sun
sun
Day
72°F
N 6 mph
Precip.
2%
2%
Night
64°F
SE 3 mph
Precip.
5%
5%
19.10
mon
mon
Day
72°F
W 6 mph
Precip.
2%
2%
Night
64°F
SE 2 mph
Precip.
5%
5%
20.10
tue
tue
Day
72°F
NW 5 mph
Precip.
4%
4%
Night
64°F
S 5 mph
Precip.
4%
4%
21.10
wed
wed
Day
75°F
NW 5 mph
Precip.
1%
1%
Night
68°F
SE 6 mph
Precip.
1%
1%
22.10
thu
thu
Day
77°F
NW 4 mph
Precip.
1%
1%
Night
68°F
S 6 mph
Precip.
10%
10%
23.10
fri
fri
Day
82°F
W 6 mph
Precip.
4%
4%
Night
72°F
S 9 mph
Precip.
6%
6%
24.10
sat
sat
Day
79°F
SW 12 mph
Precip.
21%
21%
Night
64°F
S 7 mph
Precip.
56%
56%
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 79.4°F. The highest and lowest sea temperatures during the month were 82.2°F and 78.1°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 74.2°F. The highest and lowest sea temperatures during the month were 76.6°F and 71.6°F.
Air temperature in Mersin, °F
Precipitation total in Mersin, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Mersin
Mersin on a weather map
Places in Turkey:
Name
°F
24 Hours Forecast
Mersin
Local time: 00:23
October 18, sunday
0300
66°F
SE
4 mph
4 mph
0600
64°F
E
1 mph
1 mph
0900
70°F
NE
6 mph
6 mph
1200
72°F
N
6 mph
6 mph
1500
72°F
NW
6 mph
6 mph
1800
70°F
NE
6 mph
6 mph
2100
66°F
E
3 mph
3 mph
October 19, monday
0000
64°F
SE
3 mph
3 mph
