September weather forecastAleppo, Syria
September
Weather in September
September in Aleppo brings around the advent of autumn, synonymous with a slight reprieve in temperatures and longer shadows. Though there is increased rainfall compared to the summer months, it is still minimal. The 2mm (0.08") of rainfall seen in September may seem insignificant, but it’s an early sign of the wetter weather that comes with the end of the year. In October, expect further reductions in temperature, coupled with increased rain.Temperature
Aleppo's weather in September displays an average high-temperature of a hot 33.2°C (91.8°F), showing minor disparity from August's 36.1°C (97°F). Aleppo logs a notable disparity from the daily highs during September, as the nighttime temperature lowers to an average of 17.3°C (63.1°F).Rainfall
In September, in Aleppo, the rain falls for 1 days. Throughout September, 2mm (0.08") of precipitation is accumulated. Throughout the year, there are 72 rainfall days, and 329mm (12.95") of precipitation is accumulated.Daylight
In Aleppo, the average length of the day in September is 12h and 25min.On the first day of September, sunrise is at 06:03 and sunset at 18:59. On the last day of the month, sunrise is at 06:26 and sunset at 18:16 +03.
Sunshine
In September, the average sunshine is 10.1h.UV index
In September, the average daily maximum UV index in Aleppo is 8. A UV Index reading of 8 to 10 represents a very high threat to health from exposure to the Sun's UV rays for the average person.Note: In September, the maximum UV index of 8 translates into these guidelines:
Act with caution. Neglecting protection can lead to skin and eye damage in moments. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Aleppo, Syria
- Average high temperature in September: 33.2°C
The warmest month (with the highest average high temperature) is July (36.2°C).
The month with the lowest average high temperature is January (10.3°C).
- Average low temperature in September: 17.3°C
The months with the highest average low temperature are July and August (20.9°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).
Average rainfall in September
Aleppo, Syria
- Average rainfall in September: 2.2mm
The wettest month (with the highest rainfall) is January (60.3mm).
The driest month (with the least rainfall) is July (0.1mm).
Average rainfall days in September
Aleppo, Syria
- Average rainfall days in September: 1 days
The month with the highest number of rainy days is February (14 days).
The months with the least rainy days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Aleppo, Syria
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 10h and 6min
The month with the most sunshine is July (Average sunshine: 12h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average UV index in September
Aleppo, Syria
- Average UV index in September: 8
The months with the highest UV index are June and July (UV index 11).
The months with the lowest UV index are January and December (UV index 2).





