The climate in Iğdır during September can be summarized as warm and dry.
September is in the fall / autumn in Iğdır and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 29°C (83°F), whilst at night 12°C (53°F) is normal.
| Daytime temperature | 28.6°C 83.4°F | 
|---|---|
| Nightly temperature | 11.7°C 53°F | 
| Average temperature | 20.1°C 68.2°F | 
| Daily sunshine | 10.2 hrs | 
| Avg rainfall | 11 mm 0.4 ins | 
| Rainy days | 4 days | 
| Sea temperature | 24.8°C 76.6°F | 
| Humidity | 55% | 
| Windspeed | 5.4kph 3 mph | 
On average September is the 2nd driest month of the year in Iğdır with around 11mm 0.4 inches of rain making it a dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.2 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 Iğdır in September 2025.
Best places to visit in September
| Hottest month: | July | 32.7°C 90.9°F | 
|---|---|---|
| Driest month: | August | 10mm 0.4ins | 
| Sunniest month: | August | 11.7hrs | 
| Coldest month: | January | 1.4°C 34.5°F | 
| Wettest month: | May | 46mm 1.8ins |