August weather forecast
Dakar, Gabon

August, the last month of the winter in Dakar, is another hot month, with an average temperature fluctuating between 30.7°C (87.3°F) and 22°C (71.6°F).

Temperature

Dakar's weather in August indicates an average high-temperature of a still tropical 30.7°C (87.3°F), nearly consistent with the 30.2°C (86.4°F) of July. Dakar records an average nighttime low of 22°C (71.6°F) in August.

Heat index

During August, the heat index is calculated to be a very hot 37°C (98.6°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

With an average relative humidity of 72%, August is the least humid month.

Rainfall

In Dakar, Gabon, during August, the rain falls for 9.5 days and regularly aggregates up to 11mm (0.43") of precipitation. Throughout the year, in Dakar, there are 263 rainfall days, and 1311mm (51.61") of precipitation is accumulated.

Daylight

The average length of the day in August is 12h and 5min.
On the first day of August, sunrise is at 06:24 and sunset at 18:28. On the last day of the month, sunrise is at 06:17 and sunset at 18:22 WAT.

Sunshine

The average sunshine in August is 5.8h.

UV index

The months with the lowest UV index are March, May through November, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In August, the maximum UV index of 6 suggests these recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Enhance your sun protection with tightly woven, yet airy clothing.