September weather forecastBeinamar, Chad
September
Weather in September
As September advances, Beinamar witnesses a noticeable reduction in rainfall, dropping to 120mm (4.72"), indicating the imminent end of the wet season. However, humidity levels remain soaring, despite the drop in temperature, ensuring a fairly warm weather. Cloud cover decreases, allowing a more significant amount of sunshine during the day. Although rain is still a constant occurrence, there's a distinct shift towards dry conditions from the past months. With the rainy season drawing to a close, the weather begins to stabilize at a comfortable warmth.Temperature
September in Beinamar experiences an average high-temperature of a tropical 30.3°C (86.5°F), barely different from August's 28.9°C (84°F). September witnesses an average nighttime temperature of 21.6°C (70.9°F) in Beinamar.Heat index
The average heat index in September is calculated to be a sweltering 39°C (102.2°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.In the scope of the heat index, its values resonate with shade and light wind conditions. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
The average relative humidity in September is 81%.Rainfall
In Beinamar, in September, it is raining for 23.1 days, with typically 120mm (4.72") of accumulated precipitation. Throughout the year, there are 133.1 rainfall days, and 628mm (24.72") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 10min.On the first day of the month, sunrise is at 05:49 and sunset at 18:06. On the last day of September, in Beinamar, sunrise is at 05:46 and sunset at 17:49 WAT.
Sunshine
The average sunshine in September is 8.9h.UV index
The average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 7 in September leads to these recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Beinamar, Chad
- Average high temperature in September: 30.3°C
The warmest month (with the highest average high temperature) is March (40.3°C).
The month with the lowest average high temperature is August (28.9°C).
- Average low temperature in September: 21.6°C
The month with the highest average low temperature is April (28.3°C).
The coldest months (with the lowest average low temperature) are January and December (21°C).
Average pressure in September
Beinamar, Chad
- Average pressure in September: 1011.3mbar
The month with the highest atmospheric pressure is August (1011.7mbar).
The month with the lowest atmospheric pressure is April (1006.7mbar).
Average wind speed in September
Beinamar, Chad
- Average wind speed in September: 6.2km/h
The windiest month (with the highest average wind speed) is January (11.1km/h).
The calmest month (with the lowest average wind speed) is September (6.2km/h).
Average humidity in September
Beinamar, Chad
- Average humidity in September: 81%
The month with the highest relative humidity is August (84%).
The month with the lowest relative humidity is February (13%).
Average rainfall in September
Beinamar, Chad
- Average rainfall in September: 120mm
The wettest month (with the highest rainfall) is August (177mm).
The driest months (with the least rainfall) are January, February and December (0mm).
Average rainfall days in September
Beinamar, Chad
- Average rainfall days in September: 23.1 days
The month with the highest number of rainy days is August (27.7 days).
The month with the least rainy days is January (0 days).
Average daylight in September /
Average sunshine in September
Beinamar, Chad
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in September: 8h and 54min
The month with the most sunshine is April (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 8h and 0min).
Average sunshine days in September
Beinamar, Chad
- Average sunshine days in September: 5.7 days
The month with the most sunshine days is January (31 days).
The month with the least sunshine days is August (2.4 days).
Average UV index in September
Beinamar, Chad
- Average UV index in September: 7
The months with the highest UV index are February, March, April and May (UV index 8).
The months with the lowest UV index are July and August (UV index 6).
Average cloud cover in September
Beinamar, Chad
- Average cloud cover in September: 38
The month with the most cloud cover is August (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 2).
Average visibility in September
Beinamar, Chad
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are August and September (8km).








