The climate in `Ajmān during September can be summarized as very hot and arid.
September is in the fall / autumn in `Ajmān and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a hot 39°C (102°F), whilst at night 26°C (78°F) is normal.
Daytime temperature | 39.1°C 102.3°F |
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Nightly temperature | 25.8°C 78.4°F |
Average temperature | 32.4°C 90.3°F |
Daily sunshine | 10.8 hrs |
Avg rainfall | 0 mm 0 ins |
Rainy days | 0 days |
Sea temperature | 32.2°C 89.9°F |
Humidity | 62% |
Windspeed | 11.9kph 7 mph |
On average September is the 3rd driest month of the year in `Ajmān with around 0mm 0 inches of rain making it a arid time to visit.
On the flip side this corresponds to an average of 10.8 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 `Ajmān in September 2025.
Best places to visit in September
Hottest month: | July | 40.9°C 105.6°F |
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Driest month: | June | 0mm 0ins |
Sunniest month: | November | 10hrs |
Coldest month: | January | 23.9°C 75°F |
Wettest month: | February | 35mm 1.4ins |