September weather forecast
Qahir, Yemen

The first month of the autumn, September, is also a hot month in Qahir, Yemen, with temperature in the range of an average high of 32.1°C (89.8°F) and an average low of 26.8°C (80.2°F).

Temperature

The average high-temperature in September, at a still tropical 32.1°C (89.8°F), reveals a modest deviation from August's 33.7°C (92.7°F). Nightly temperatures in Qahir drop to an average low of 26.8°C (80.2°F) in September.

Heat index

The heat index value during September is evaluated at a torrid 39°C (102.2°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

September is the most humid month in Qahir, with an average relative humidity of 65%.

Rainfall

In September, in Qahir, the rain falls for 3.6 days. Throughout September, 3mm (0.12") of precipitation is accumulated. Throughout the year, there are 41.9 rainfall days, and 74mm (2.91") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 13min.
On the first day of September, sunrise is at 05:30 and sunset at 17:56. On the last day of the month, sunrise is at 05:33 and sunset at 17:33 +03.

Sunshine

The average sunshine in September in Qahir, Yemen, is 9.8h.

UV index

In September, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 during September translates into the following directions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun 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.