September weather forecast
Sufayri, United Arab Emirates

September brings noticeable relief in Sufayri with a significant drop in temperatures from the peak summer months. The onset of autumn is marked by weather that starts to become agreeable for outdoor activities. In contrast to the zero rainfall in the past few scorching months, an interesting highlight for this month is the absence of rain. As Sufayri heads towards October, the residents can look forward to even cooler days and nights, thus making outdoor pursuits more enjoyable.

Temperature

Sufayri observes an average high-temperature of a tropical 34.9°C (94.8°F) in September, barely different from 36°C (96.8°F) in August. During the nights in September, Sufayri experiences a consistent average temperature of 28.9°C (84°F).

Heat index

In September, the heat index is estimated at a blisteringly hot 44°C (111.2°F). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is the outcome of merging air's temperature and its humidity metrics. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In Sufayri, the average relative humidity in September is 58%.

Rainfall

In Sufayri, rain does not fall in June, July and September.

Daylight

In Sufayri, the average length of the day in September is 12h and 18min.
On the first day of September in Sufayri, United Arab Emirates, sunrise is at 05:56 and sunset at 18:34. On the last day of the month, sunrise is at 06:07 and sunset at 18:03 +04.

Sunshine

In Sufayri, the average sunshine in September is 10.8h.

UV index

In Sufayri, the average daily maximum UV index in September is 8. A UV Index reading of 8 to 10 represents a very high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 8 in September translates into the following instructions:
Immediate care is essential; skin and eyes can be harmed in no time without it. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.