The climate in Astara during September can be summarized as warm, humid and wet.
September is in the fall / autumn in Astara and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 26°C (78°F), whilst at night 18°C (65°F) is normal.
Daytime temperature | 25.8°C 78.4°F |
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Nightly temperature | 18.1°C 64.5°F |
Average temperature | 21.9°C 71.4°F |
Daily sunshine | 6.6 hrs |
Avg rainfall | 180 mm 7.1 ins |
Rainy days | 9 days |
Sea temperature | 25.1°C 77.1°F |
Humidity | 76% |
Windspeed | 6.8kph 4 mph |
On average September is the 2nd wettest month of the year in Astara with around 180mm 7.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.6 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 Astara in September 2025.
Best places to visit in September
Hottest month: | July | 29.9°C 85.8°F |
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Driest month: | July | 32mm 1.3ins |
Sunniest month: | July | 9.8hrs |
Coldest month: | January | 7.8°C 46°F |
Wettest month: | October | 272mm 10.7ins |