July weather forecast
Tiavene, Senegal

July, like June, is another tropical summer month in Tiavene, Senegal, with temperature in the range of an average low of 25°C (77°F) and an average high of 34.1°C (93.4°F).

Temperature

With July's advent, Tiavene, Senegal, sees an average high-temperature of a tropical 34.1°C (93.4°F), subtly shifted from June's 36°C (96.8°F). In the month of July, an average of 25°C (77°F) marks the low-temperature.

Heat index

Throughout July, the heat index is evaluated at a scorching 44°C (111.2°F). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In Tiavene, the average relative humidity in July is 64%.

Rainfall

In July, the rain falls for 9.2 days. Throughout July, 36mm (1.42") of precipitation is accumulated. In Tiavene, during the entire year, the rain falls for 46.6 days and collects up to 168mm (6.61") of precipitation.

Daylight

In July, the average length of the day is 12h and 56min.
On the first day of the month, sunrise is at 06:39 and sunset at 19:40. On the last day of July, sunrise is at 06:47 and sunset at 19:36 GMT.

Sunshine

The average sunshine in July is 9.3h.

UV index

The average daily maximum UV index in July is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: An average maximum UV index of 7 in July leads to these recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. 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. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.