July stands out as the epitome of the wet season in
Sarh. Rainfall peaks at the year’s maximum of 234mm (9.21"), earning Sarh its reputation as a tropical/chad climate. Despite the rains, the daytime temperatures remain heated, although less glaring than the previous months. As the skyline fills up with burgeoning clouds, streets come alive with the rhythm of the rain. Wrapped in a humid cloak, Sarh presents a portrait of a rain-drenched cityscape in July.
Temperature
Sarh registers an average high-temperature of a still hot 30.9°C (87.6°F) at the commencement of July, closely related to the preceding month. Throughout July, a steady low-temperature average of 21.6°C (70.9°F) is noted.
Heat index
The heat index value for July is estimated at a scorching 40°C (104°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
In Sarh, the average relative humidity in July is 79%.
Rainfall
In Sarh, in July, it is raining for 15 days, with typically 234mm (9.21") of accumulated precipitation. In Sarh, during the entire year, the rain falls for 86 days and collects up to 969mm (38.15") of precipitation.
Daylight
In Sarh, the average length of the day in July is 12h and 36min.
On the first day of July, sunrise is at 05:31 and sunset at 18:09. On the last day of the month, sunrise is at 05:37 and sunset at 18:08 WAT.
Sunshine
July has the least sunshine of the year, with an average of 5.6h of sunshine.