Weather in September
Temperature
In September, the average high-temperature slightly decreases from a sweltering 35.3°C (95.5°F) in August to a tropical 31.6°C (88.9°F). In Ilam, the average low-temperature is 17.3°C (63.1°F).Humidity
In September, the average relative humidity is 26%.Rainfall
Throughout September, in Ilam, 1mm (0.04") of precipitation is accumulated. Throughout the year, 645mm (25.39") of rain is accumulated.Daylight
The average length of the day in September in Ilam is 12h and 23min.On the first day of September in Ilam, Iran, sunrise is at 05:58 and sunset at 18:50. On the last day of the month, sunrise is at 06:17 and sunset at 18:11 +0330.
FAQ
What is the temperature in September in Ilam?
What is the average humidity in September in Ilam?
How much does it rain in Ilam in September?
How many hours of daylight does Ilam have in September?
What time are sunrise and sunset in September in Ilam?
Average temperature in September
Ilam, Iran
- Average high temperature in September: 31.6°C
The warmest month (with the highest average high temperature) is July (35.8°C).
The month with the lowest average high temperature is January (9°C).
- Average low temperature in September: 17.3°C
The month with the highest average low temperature is July (21.2°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).
Average humidity in September
Ilam, Iran
- Average humidity in September: 26%
The month with the highest relative humidity is January (66%).
The months with the lowest relative humidity are July and August (25%).
Average rainfall in September
Ilam, Iran
- Average rainfall in September: 1.1mm
The wettest month (with the highest rainfall) is March (123.1mm).
The driest month (with the least rainfall) is August (0.3mm).
Average rainfall days in September
Ilam, Iran
- Average rainfall days in September: 0 days
The month with the highest number of rainy days is March (10 days).
The months with the least rainy days are June, July, August and September (0 days).
Average daylight in September
Ilam, Iran
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
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