World Resorts Turkey Marmaris Weather

Marmaris Sea Temperature in September

Average sea water temperature in September:
+79.4°F
Minimum sea water temperature in September: 82.2°F
Maximum sea water temperature in September: 73.9°F

Daily sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 78.8°F. The highest and lowest sea temperatures during the month were 80.2°F and 76.6°F.

Monthly sea water temperature in Marmaris, °F

Which Turkey resorts have warmest sea in September?

Place name September 2025 September 2024
Turkler 84.2°F 84.7°F
Yumurtalik 84.2°F 85.6°F
Konakli 84.1°F 84.6°F
Alanya 84.1°F 84.5°F
Avsallar 84.1°F 84.7°F
Obagol 84.1°F 84.4°F
Mahmutlar 84.0°F 84.2°F
Okurcalar 83.9°F 84.6°F
Incekum 83.9°F 84.6°F
Arsuz 83.9°F 84.9°F
Kargicak 83.9°F 84.1°F
Iskenderun 83.9°F 84.8°F
Gazipasa 83.8°F 84.1°F
Bogazkent 83.8°F 84.5°F
Belek 83.8°F 84.3°F
Kadriye 83.8°F 84.3°F
Mersin 83.7°F 84.6°F
Tekirova 83.7°F 84.2°F
Kumkoy 83.7°F 84.3°F
Colakli 83.7°F 84.5°F

Best time for vacation in Marmaris

Sunniest months:
July 31 days
August 31 days
June 28 days
Warmest months:
July 91.6 °F
August 91.5 °F
September 86.2 °F
Warmest sea temp:
August 81.1 °F
September 79.4 °F
July 78.9 °F
Coldest months:
January 55.6 °F
February 57.8 °F
December 59.4 °F
Rainiest months:
January 7 days
December 7 days
February 5 days
Windiest months:
January 7.8 mph
February 7.6 mph
March 7.4 mph

Marmaris on a weather map

Marmaris
+59°F
NW 21 mph
Feels like: +59°F
Precip.: 100%
Places in Turkey:
Name
°F
+66°F
+66°F
+57°F
+61°F
+48°F
+63°F
+59°F
+48°F
+66°F
+59°F
+63°F
+61°F
+63°F
+63°F
+61°F
24 Hours Forecast
Marmaris
Local time: 10:49
December 05, friday
1200
59°F
NW
21 mph
1500
61°F
N
11 mph
1800
59°F
N
3 mph
2100
59°F
NW
9 mph
December 06, saturday
0000
61°F
NW
9 mph
0300
59°F
NW
10 mph
0600
57°F
NW
13 mph
0900
57°F
W
15 mph
Units of measurement: °C / °F