Swimming in Turkey in october 2025 Sea temperature by city in october
Do you want to go to the beach in Turkey in october 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in october in Turkey by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Turkey in october 2025
Here, find the average sea temperature in Turkey in october in several coastal cities.
Mediterranean Region in october
77°F
min: 73°F / max: 81°F
77°F
min: 73°F / max: 81°F
78°F
min: 73°F / max: 82°F
77°F
min: 74°F / max: 82°F
77°F
min: 72°F / max: 81°F
Anamur
77°F
min: 73°F / max: 82°F
Aegean Region in october
73°F
min: 68°F / max: 78°F
70°F
min: 66°F / max: 75°F
75°F
min: 70°F / max: 80°F
76°F
min: 71°F / max: 80°F
72°F
min: 68°F / max: 77°F
71°F
min: 66°F / max: 75°F
Marmara Region in october
66°F
min: 60°F / max: 71°F
68°F
min: 65°F / max: 73°F
67°F
min: 62°F / max: 72°F
Bandırma
67°F
min: 62°F / max: 72°F
Igneada
65°F
min: 60°F / max: 71°F
Marmara
67°F
min: 61°F / max: 72°F
Black Sea Region in october
66°F
min: 60°F / max: 73°F
69°F
min: 63°F / max: 76°F
Amasra
66°F
min: 60°F / max: 72°F
Gerze
67°F
min: 61°F / max: 73°F
Hopa
70°F
min: 63°F / max: 76°F
İnebolu
66°F
min: 60°F / max: 72°F
Where should you go swimming in Turkey in the month of october?
Swimming in Turkey in october is pleasant (in the best case scenario)
In october in Turkey swimming conditions vary by city. Details below:
As for Alanya, Antalya, Bodrum, Marmaris, Side, Belek, Dalaman, Didim, Kemer, Anamur, Andifli, Boldağ, Cesme, Cirali, Ephesus, İztuzu Beach, Karataş, Kumluca, Kuşadası, Mavikent, Mersin, Ölüdeniz, Ovabükü, Patara, Silifke, Manavgat, Seferihisar and Urla, swimming is pleasant in october. The sea water is 77°F on average (min: 73°F/max: 81°F) so you can easily spend time in the water.
Swimming in october in Istanbul, Izmir, Çanakkale, Sinop, Tekirdağ, Trabzon, Amasra, Bandırma, Gerze, Hopa, Igneada, Marmara, İnebolu, Şarköy, Troya (Ancient City of Troy), Ünye, Akcakoca, Ayancik, Bafra, Bueyuekcekmece, Bulancak, Fatsa, Foça, Gebze, Giresun, Mudanya, Ordu, Rize, Sile, Terme, Tirebolu, Yalova and Zonguldak is possible but the sea is generally cool. So though the sea temperature may sometimes reach 71°F, it can also go as low as 60°F. Note that the average is 66°F.
Where to go swimming in Turkey in october: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in october
Alanya
| October | |||
| Average sea temperature | 77°F | ||
| Minimum sea temperature | 73°F | ||
| Maximum sea temperature | 81°F | ||
| Average outside temperature | 76°F | ||
| Maximum outside temperature | 77°F | ||
| Minimum outside temperature | 74°F | ||
| Precipitation | 1.9in | ||
| Number of days of precipitation | 2 jour(s) (7%) | ||
| Cloud cover | 11% | ||
| Our opinion | pleasant swimming |
More information on swimming in Alanya in october
Antalya
| October | |||
| Average sea temperature | 77°F | ||
| Minimum sea temperature | 73°F | ||
| Maximum sea temperature | 81°F | ||
| Average outside temperature | 74°F | ||
| Maximum outside temperature | 77°F | ||
| Minimum outside temperature | 70°F | ||
| Precipitation | 3.5in | ||
| Number of days of precipitation | 4 jour(s) (12%) | ||
| Cloud cover | 13% | ||
| Our opinion | pleasant swimming |
More information on swimming in Antalya in october
Bodrum
| October | |||
| Average sea temperature | 73°F | ||
| Minimum sea temperature | 68°F | ||
| Maximum sea temperature | 78°F | ||
| Average outside temperature | 72°F | ||
| Maximum outside temperature | 76°F | ||
| Minimum outside temperature | 68°F | ||
| Precipitation | 3.8in | ||
| Number of days of precipitation | 4 jour(s) (13%) | ||
| Cloud cover | 15% | ||
| Our opinion | pleasant swimming |
More information on swimming in Bodrum in october
Istanbul
| October | |||
| Average sea temperature | 66°F | ||
| Minimum sea temperature | 60°F | ||
| Maximum sea temperature | 71°F | ||
| Average outside temperature | 67°F | ||
| Maximum outside temperature | 70°F | ||
| Minimum outside temperature | 65°F | ||
| Precipitation | 3.9in | ||
| Number of days of precipitation | 5 jour(s) (17%) | ||
| Cloud cover | 36% | ||
| Our opinion | cool swimming |
More information on swimming in Istanbul in october
Izmir
| October | |||
| Average sea temperature | 70°F | ||
| Minimum sea temperature | 66°F | ||
| Maximum sea temperature | 75°F | ||
| Average outside temperature | 70°F | ||
| Maximum outside temperature | 76°F | ||
| Minimum outside temperature | 65°F | ||
| Precipitation | 3.4in | ||
| Number of days of precipitation | 3 jour(s) (11%) | ||
| Cloud cover | 19% | ||
| Our opinion | cool swimming |
More information on swimming in Izmir in october
List of coastal cities in Turkey
| Alanya in october | pleasant swimming |
| Antalya in october | pleasant swimming |
| Bodrum in october | pleasant swimming |
| Istanbul in october | cool swimming |
| Izmir in october | cool swimming |
| Marmaris in october | pleasant swimming |
| Side in october | pleasant swimming |
| Belek in october | pleasant swimming |
| Çanakkale in october | cool swimming |
| Dalaman in october | pleasant swimming |
| Didim in october | pleasant swimming |
| Kemer in october | pleasant swimming |
| Sinop in october | cool swimming |
| Tekirdağ in october | cool swimming |
| Trabzon in october | cool swimming |
| Amasra in october | cool swimming |
| Anamur in october | pleasant swimming |
| Andifli in october | pleasant swimming |
| Bandırma in october | cool swimming |
| Boldağ in october | pleasant swimming |
| Cesme in october | pleasant swimming |
| Cirali in october | pleasant swimming |
| Ephesus in october | pleasant swimming |
| Gerze in october | cool swimming |
| Hopa in october | cool swimming |
| Igneada in october | cool swimming |
| Marmara in october | cool swimming |
| İnebolu in october | cool swimming |
| İztuzu Beach in october | pleasant swimming |
| Karataş in october | pleasant swimming |
| Kumluca in october | pleasant swimming |
| Kuşadası in october | pleasant swimming |
| Mavikent in october | pleasant swimming |
| Mersin in october | pleasant swimming |
| Ölüdeniz in october | pleasant swimming |
| Ovabükü in october | pleasant swimming |
| Patara in october | pleasant swimming |
| Şarköy in october | cool swimming |
| Silifke in october | pleasant swimming |
| Troya (Ancient City of Troy) in october | cool swimming |
| Ünye in october | cool swimming |
| Akcakoca in october | cool swimming |
| Ayancik in october | cool swimming |
| Bafra in october | cool swimming |
| Bueyuekcekmece in october | cool swimming |
| Bulancak in october | cool swimming |
| Fatsa in october | cool swimming |
| Foça in october | cool swimming |
| Gebze in october | cool swimming |
| Giresun in october | cool swimming |
| Manavgat in october | pleasant swimming |
| Mudanya in october | cool swimming |
| Ordu in october | cool swimming |
| Rize in october | cool swimming |
| Seferihisar in october | pleasant swimming |
| Sile in october | cool swimming |
| Terme in october | cool swimming |
| Tirebolu in october | cool swimming |
| Urla in october | pleasant swimming |
| Yalova in october | cool swimming |
| Zonguldak in october | cool swimming |