September weather forecast
Kelo, Chad

As Kelo, Chad transitions into September, there is a noticeable decrease in rainfall to 120mm (4.72"), initiating the retreat of the rainy season. However, the city continues to bask in higher humidity levels of 81% with a slightly elevated temperature of 30.3°C (86.5°F). The cloud coverage still obscures a great deal of sunlight received, maintaining a cool ambiance. The wind picks up pace to an extent, countering the increased humidity slightly. September sees a gentle move towards drier months, retaining a perfect balance of rain and warmth.

Temperature

The weather during September records an average high-temperature of a tropical 30.3°C (86.5°F), closely mirroring the preceding month. Kelo, in September, observes a steady average low-temperature of 21.6°C (70.9°F).

Heat index

September's heat index is evaluated at a sweltering 39°C (102.2°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In Kelo, the average relative humidity in September is 81%.

Rainfall

In Kelo, in September, during 23.1 rainfall days, 120mm (4.72") of precipitation is typically accumulated. In Kelo, Chad, during the entire year, the rain falls for 133.1 days and collects up to 628mm (24.72") of precipitation.

Daylight

In September, the average length of the day is 12h and 10min.
On the first day of September, sunrise is at 05:47 and sunset at 18:05. On the last day of the month, sunrise is at 05:45 and sunset at 17:48 WAT.

Sunshine

In September, the average sunshine is 8.9h.

UV index

The average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum daily UV index of 7 during September morphs into the following directions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat.