September weather forecastDezful, Iran
September
Weather in September
The arrival of September in Dezful, Iran, signals the much-awaited shift from summer to autumn. The weather pattern retains the summer's characteristic zero rainfall and high-temperature range. This consistent dryness, along with a slight decrease in temperature, proves that autumn is on its way. As the month progresses, a slow yet progressive decline in temperature gives residents and tourists a glimpse of approaching relief from the summer heat. The anticipation of milder weather in the coming months is a welcome respite.Temperature
As Dezful enters September, the average high-temperature subtly lowers from the a scorching 44.9°C (112.8°F) of August to a still blistering 41.7°C (107.1°F). Throughout September nights, Dezful reports a steady thermal contrast from the day, with an average low-temperature of 21.1°C (70°F).Humidity
The average relative humidity in September in Dezful is 29%.Rainfall
June, August and September are months without rainfall.Daylight
In September, the average length of the day is 12h and 22min.On the first day of September, sunrise is at 05:51 and sunset at 18:40. On the last day of the month, sunrise is at 06:09 and sunset at 18:02 +0330.
Sunshine
In Dezful, the average sunshine in September is 9.7h.Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Dezful, Iran
- Average high temperature in September: 41.7°C
The warmest month (with the highest average high temperature) is July (46°C).
The month with the lowest average high temperature is January (17.2°C).
- Average low temperature in September: 21.1°C
The month with the highest average low temperature is July (26.2°C).
The coldest month (with the lowest average low temperature) is January (5.3°C).
Average humidity in September
Dezful, Iran
- Average humidity in September: 29%
The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is June (22%).
Average rainfall in September
Dezful, Iran
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is January (100.6mm).
The driest months (with the least rainfall) are June, August and September (0mm).
Average rainfall days in September
Dezful, Iran
- Average rainfall days in September: 0 days
The month with the highest number of rainy days is January (9.9 days).
The months with the least rainy days are June, August and September (0 days).
Average daylight in September /
Average sunshine in September
Dezful, Iran
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in September: 9h and 42min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).
