Current sea water temperature:
+71.1°F
| Minimum sea water temperature in December: | 72.3°F |
| Maximum sea water temperature in December: | 63.9°F |
| Average sea water temperature in December: | 67.9°F |
| more information | |
14 days
forecast
forecast
| Mersin |
monthly
weather
weather
| Mersin |
Sea water temperature for the last 10 days:
| December 4 | 71.1°F | November 29 | 71.8°F |
| December 3 | 71.4°F | November 28 | 72.1°F |
| December 2 | 71.4°F | November 27 | 72.0°F |
| December 1 | 71.8°F | November 26 | 72.5°F |
| November 30 | 71.6°F | November 25 | 72.7°F |
Monthly sea water temperature, °F
When is the warmest sea in Mersin?
Based on the data about daily sea water temperature for the last three years the warmest sea in Mersin was noticed in August, September and July.
Monthly Sea Temperatures in Mersin, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 85.9°F. The highest and lowest sea temperatures during the month were 88.0°F and 84.2°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 83.7°F. The highest and lowest sea temperatures during the month were 85.8°F and 81.1°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 83.5°F. The highest and lowest sea temperatures during the month were 86.0°F and 81.0°F.
current
weather
weather
| Mersin |
weather in
December
December
| Mersin |
Best time for vacation in Mersin
Mersin on a weather map
Places in Turkey:
Name
°F
24 Hours Forecast
Mersin
Local time: 06:01
December 05, friday
0900
64°F
SW
15 mph
15 mph
1200
68°F
SW
17 mph
17 mph
1500
68°F
SW
14 mph
14 mph
1800
66°F
S
13 mph
13 mph
2100
64°F
SW
17 mph
17 mph
December 06, saturday
0000
64°F
S
19 mph
19 mph
0300
64°F
S
16 mph
16 mph
0600
64°F
SW
17 mph
17 mph
