The climate in Bi’r ‘Alī Bin Khalīfah during September can be summarized as hot and reasonably dry.
September is in the fall / autumn in Bi’r ‘Alī Bin Khalīfah and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 30°C (87°F), whilst at night 20°C (67°F) is normal.
Daytime temperature | 30.4°C 86.6°F |
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Nightly temperature | 19.5°C 67°F |
Average temperature | 24.9°C 76.8°F |
Daily sunshine | 9.8 hrs |
Avg rainfall | 31 mm 1.2 ins |
Rainy days | 3 days |
Sea temperature | 27.7°C 81.9°F |
Humidity | 62% |
Windspeed | 12.2kph 8 mph |
On average September is the 3rd wettest month of the year in Bi’r ‘Alī Bin Khalīfah with around 31mm 1.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.8 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 Bi’r ‘Alī Bin Khalīfah in September 2025.
Best places to visit in September
Hottest month: | August | 33.3°C 91.9°F |
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Driest month: | July | 3mm 0.1ins |
Sunniest month: | July | 12.7hrs |
Coldest month: | January | 15.7°C 60.3°F |
Wettest month: | October | 47mm 1.9ins |