The climate in Diyarb Najm during September can be summarized as hot and arid.
September is in the fall / autumn in Diyarb Najm and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a warm 32°C (89°F), whilst at night 19°C (67°F) is normal.
Daytime temperature | 31.8°C 89.2°F |
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Nightly temperature | 19.3°C 66.7°F |
Average temperature | 25.5°C 77.9°F |
Daily sunshine | 10.5 hrs |
Avg rainfall | 0 mm 0 ins |
Rainy days | 0 days |
Sea temperature | 27°C 80.7°F |
Humidity | 65% |
Windspeed | 10.8kph 7 mph |
On average September is the 3rd driest month of the year in Diyarb Najm with around 0mm 0 inches of rain making it a arid time to visit.
On the flip side this corresponds to an average of 10.5 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 Diyarb Najm in September 2025.
Best places to visit in September
Hottest month: | July | 32.9°C 91.2°F |
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Driest month: | July | 0mm 0ins |
Sunniest month: | June | 12.8hrs |
Coldest month: | January | 18.4°C 65.1°F |
Wettest month: | January | 10mm 0.4ins |