October weather forecast
N'Djamena, Chad

October marks the end of the wet season in N'Djamena, with the last drop of rain falling before the imminent dry season. Now, temperatures start to rise, reaching up to an average high of 36.9°C (98.4°F). Outdoor activities become more frequent, and tourists can enjoy N'Djamena in all its beauty, sans the rains. The heart-beat of the city acquires a faster tempo as daily activities, paused during the rains, resume with gusto.

Temperature

A slight uplift of average high-temperatures is noted in October, with temperatures adjusting from a tropical 33.7°C (92.7°F) in September to a torrid 36.9°C (98.4°F). N'Djamena, after an intense day, registers a significant cooling to an average low-temperature of 21.8°C (71.2°F) throughout October.

Heat index

The heat index value during October is appraised at a burning hot 45°C (113°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in October is 49%.

Rainfall

In N'Djamena, during October, the rain falls for 3 days and regularly aggregates up to 20mm (0.79") of precipitation. Throughout the year, there are 60 rainfall days, and 510mm (20.08") of precipitation is accumulated.

Daylight

The average length of the day in October is 11h and 52min.
On the first day of October in N'Djamena, Chad, sunrise is at 05:48 and sunset at 17:49. On the last day of the month, sunrise is at 05:52 and sunset at 17:34 WAT.

Sunshine

In October, the average sunshine is 9.2h.

UV index

In October, the average daily maximum UV index is 11. A UV Index value of 11, and more, symbolizes an excessive health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum UV index of 11 in October translates into the following recommendations:
Ensure all key precautions. Defense against sun exposure is critical. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Frequent application of a broad-spectrum SPF 30+ sunscreen is crucial, reapply it every two hours or immediately post swimming or outdoor exercise.