The climate in Gérakas during September can be summarized as warm and dry.
September is in the fall / autumn in Gérakas and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 27°C (81°F), whilst at night 17°C (63°F) is normal.
| Daytime temperature | 27.1°C 80.7°F | 
|---|---|
| Nightly temperature | 17.4°C 63.2°F | 
| Average temperature | 22.2°C 72°F | 
| Daily sunshine | 10.5 hrs | 
| Avg rainfall | 17 mm 0.7 ins | 
| Rainy days | 2 days | 
| Sea temperature | 23.9°C 75°F | 
| Humidity | 58% | 
| Windspeed | 8.3kph 5 mph | 
On average September is the 4th driest month of the year in Gérakas with around 17mm 0.7 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 10.5 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 Gérakas in September 2025.
Best places to visit in September
| Hottest month: | July | 30.5°C 86.9°F | 
|---|---|---|
| Driest month: | August | 6mm 0.2ins | 
| Sunniest month: | July | 13.5hrs | 
| Coldest month: | January | 11.4°C 52.5°F | 
| Wettest month: | December | 88mm 3.5ins | 
 
	 
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