Average sea water temperature in January:
+49.2°F
| Minimum sea water temperature in January: | 54.1°F |
| Maximum sea water temperature in January: | 44.1°F |
Daily sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 52.0°F. The highest and lowest sea temperatures during the month were 53.2°F and 50.9°F.
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| Istanbul |
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| Istanbul |
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| Istanbul |
Monthly sea water temperature in Istanbul, °F
Which Turkey resorts have warmest sea in January?
| Place name | January 2026 | January 2025 |
|---|---|---|
| Obagol | 67.7°F | 66.1°F |
| Alanya | 67.7°F | 66.1°F |
| Gazipasa | 67.6°F | 66.2°F |
| Mahmutlar | 67.6°F | 66.0°F |
| Konakli | 67.6°F | 66.0°F |
| Turkler | 67.6°F | 66.0°F |
| Kumluca | 67.6°F | 65.8°F |
| Demre | 67.6°F | 65.8°F |
| Avsallar | 67.6°F | 65.9°F |
| Finike | 67.6°F | 65.8°F |
| Kargicak | 67.5°F | 65.9°F |
| Aydincik | 67.5°F | 66.3°F |
| Faralya | 67.5°F | 65.7°F |
| Okurcalar | 67.4°F | 65.7°F |
| Incekum | 67.4°F | 65.7°F |
| Tekirova | 67.4°F | 65.5°F |
| Cirali | 67.4°F | 65.5°F |
| Camyuva | 67.4°F | 65.3°F |
| Kiris | 67.4°F | 65.3°F |
| Kas | 67.4°F | 65.7°F |
Best time for vacation in Istanbul
Istanbul on a weather map
Places in Turkey:
Name
°F
24 Hours Forecast
Istanbul
Local time: 06:11
January 16, friday
0900
48°F
S
2 mph
2 mph
1200
50°F
S
3 mph
3 mph
1500
48°F
SW
11 mph
11 mph
1800
43°F
SW
17 mph
17 mph
2100
37°F
SW
15 mph
15 mph
January 17, saturday
0000
36°F
SW
12 mph
12 mph
0300
36°F
SW
11 mph
11 mph
0600
36°F
S
14 mph
14 mph
