The climate in Siverek during September can be summarized as hot and very dry.
September is in the fall / autumn in Siverek and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a warm 32°C (90°F), whilst at night 19°C (66°F) is normal.
| Daytime temperature | 32.4°C 90.3°F |
|---|---|
| Nightly temperature | 18.8°C 65.8°F |
| Average temperature | 25.6°C 78.1°F |
| Daily sunshine | 11.8 hrs |
| Avg rainfall | 3 mm 0.1 ins |
| Rainy days | 4 days |
| Sea temperature | 26.6°C 79.9°F |
| Humidity | 33% |
| Windspeed | 9kph 6 mph |
On average September is the 3rd driest month of the year in Siverek with around 3mm 0.1 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 11.8 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 Siverek in September 2025.
Best places to visit in September
| Hottest month: | July | 36.9°C 98.4°F |
|---|---|---|
| Driest month: | August | 2mm 0.1ins |
| Sunniest month: | July | 14.9hrs |
| Coldest month: | January | 7.2°C 45°F |
| Wettest month: | December | 91mm 3.6ins |