The climate in ‘Arta during September can be summarized as very hot, humid and dry.
September is in the fall / autumn in ‘Arta and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a stifling 36°C (97°F), whilst at night 27°C (80°F) is normal.
| Daytime temperature | 35.9°C 96.6°F | 
|---|---|
| Nightly temperature | 26.9°C 80.4°F | 
| Average temperature | 31.4°C 88.5°F | 
| Daily sunshine | 9.6 hrs | 
| Avg rainfall | 12 mm 0.5 ins | 
| Rainy days | 2 days | 
| Sea temperature | 30.7°C 87.3°F | 
| Humidity | 78% | 
| Windspeed | 12.2kph 8 mph | 
On average September is the 6th wettest month of the year in ‘Arta with around 12mm 0.5 inches of rain making it a dry time to visit. This rainfall is typically spread over 2 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.6 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 ‘Arta in September 2025.
Best places to visit in September
| Hottest month: | July | 39.3°C 102.7°F | 
|---|---|---|
| Driest month: | June | 2mm 0.1ins | 
| Sunniest month: | November | 10.1hrs | 
| Coldest month: | January | 28.2°C 82.8°F | 
| Wettest month: | August | 27mm 1.1ins | 
 
	 
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