The climate in Khorramābād during September can be summarized as hot and very dry.
September is in the fall / autumn in Khorramābād and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 34°C (93°F), whilst at night 13°C (55°F) is normal.
| Daytime temperature | 34°C 93.1°F |
|---|---|
| Nightly temperature | 12.9°C 55.1°F |
| Average temperature | 23.4°C 74.1°F |
| Daily sunshine | 10.9 hrs |
| Avg rainfall | 1 mm 0 ins |
| Rainy days | 0 days |
| Sea temperature | 28.7°C 83.6°F |
| Humidity | 26% |
| Windspeed | 6.1kph 4 mph |
On average September is the 3rd driest month of the year in Khorramābād with around 1mm 0 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 10.9 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 Khorramābād in September 2025.
Best places to visit in September
| Hottest month: | July | 38°C 100.4°F |
|---|---|---|
| Driest month: | August | 0mm 0ins |
| Sunniest month: | September | 10.9hrs |
| Coldest month: | January | 8.7°C 47.7°F |
| Wettest month: | January | 80mm 3.1ins |