The climate in Marmaraereğlisi during October can be summarized as mild and reasonably dry.
October is in the fall / autumn in Marmaraereğlisi and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 19°C (67°F), whilst at night 11°C (51°F) is normal.
| Daytime temperature | 19.4°C 66.9°F | 
|---|---|
| Nightly temperature | 10.7°C 51.2°F | 
| Average temperature | 15°C 59.1°F | 
| Daily sunshine | 7.2 hrs | 
| Avg rainfall | 54 mm 2.1 ins | 
| Rainy days | 9 days | 
| Sea temperature | 19.3°C 66.7°F | 
| Humidity | 76% | 
| Windspeed | 12.8kph 8 mph | 
On average October is the 6th wettest month of the year in Marmaraereğlisi with around 54mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.2 hours of sunshine per day.
				
						
						The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Marmaraereğlisi in October 2025.
Best places to visit in October
| Hottest month: | July | 27.8°C 82°F | 
|---|---|---|
| Driest month: | August | 19mm 0.7ins | 
| Sunniest month: | July | 13.4hrs | 
| Coldest month: | January | 7.2°C 45°F | 
| Wettest month: | December | 93mm 3.7ins |