The climate in Gevaş during September can be summarized as mild and dry.
September is in the fall / autumn in Gevaş and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 9°C (47°F) is normal.
| Daytime temperature | 21.7°C 71.1°F | 
|---|---|
| Nightly temperature | 8.5°C 47.3°F | 
| Average temperature | 15.1°C 59.2°F | 
| Daily sunshine | 11.5 hrs | 
| Avg rainfall | 12 mm 0.5 ins | 
| Rainy days | 5 days | 
| Sea temperature | 25.6°C 78°F | 
| Humidity | 46% | 
| Windspeed | 7.6kph 5 mph | 
On average September is the 3rd driest month of the year in Gevaş with around 12mm 0.5 inches of rain making it a dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.
On the flip side this corresponds to an average of 11.5 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 Gevaş in September 2025.
Best places to visit in September
| Hottest month: | July | 25.5°C 77.9°F | 
|---|---|---|
| Driest month: | August | 8mm 0.3ins | 
| Sunniest month: | July | 13.9hrs | 
| Coldest month: | January | -1.9°C 28.6°F | 
| Wettest month: | April | 100mm 3.9ins |