The climate in Alaşehir during September can be summarized as warm and dry.
September is in the fall / autumn in Alaşehir and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 29°C (84°F), whilst at night 13°C (56°F) is normal.
Daytime temperature | 28.8°C 83.8°F |
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Nightly temperature | 13.1°C 55.5°F |
Average temperature | 20.9°C 69.6°F |
Daily sunshine | 11.3 hrs |
Avg rainfall | 17 mm 0.7 ins |
Rainy days | 4 days |
Sea temperature | 23.8°C 74.8°F |
Humidity | 54% |
Windspeed | 6.5kph 4 mph |
On average September is the 3rd driest month of the year in Alaşehir with around 17mm 0.7 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 11.3 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 Alaşehir in September 2025.
Best places to visit in September
Hottest month: | July | 32.1°C 89.8°F |
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Driest month: | August | 8mm 0.3ins |
Sunniest month: | July | 14.2hrs |
Coldest month: | January | 9°C 48.2°F |
Wettest month: | December | 112mm 4.4ins |