October witnesses an abrupt change in
Sarh's weather, marking the shift from the wet season to the dry. The return of hotter temperatures sets the tone for the remainder of the year. Rainfall diminishes, and the humidity takes a plunge, inviting crisp air into the city. As the rains withdraw, the locals embrace the sunshine-drenched cityscape. Sedate after the rains, Sarh gleams in the October light, resuming the beat of normal life post the monsoon might.
Temperature
With October's arrival, Sarh's weather records an average high-temperature of a still hot 33.6°C (92.5°F), marking little difference from
September's 31.7°C (89.1°F). During October, the nighttime temperature in Sarh averages to an agreeable 21.7°C (71.1°F).
Heat index
In October, the heat index is estimated at a life-threatening hot 47°C (116.6°F).
Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.
The heat index's values are generally associated with conditions in shade and light breezes. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
In Sarh, the average relative humidity in October is 73%.
Rainfall
In Sarh,
Chad, in October, during 7 rainfall days, 56mm (2.2") of precipitation is typically accumulated. Throughout the year, in Sarh, there are 86 rainfall days, and 969mm (38.15") of precipitation is accumulated.
Daylight
In Sarh, the average length of the day in October is 11h and 55min.
On the first day of October in Sarh, sunrise is at 05:34 and sunset at 17:37. On the last day of the month, sunrise is at 05:35 and sunset at 17:24 WAT.
Sunshine
The average sunshine in October is 7.5h.