August experiences an unexpected increase in rainfall in
Riohacha, a total of 52mm (2.05"), reversing the decreasing trend observed since
June. The temperature remains analogous to June and
July, providing continuity in terms of warmth. The daylight hours reduce to 12.5 hours, while the sunshine hours decrease marginally. Although the humidity shows an increase compared to July, it is not enough to discourage residents and tourists from basking in the city's scenic beauty.
Temperature
Riohacha sees its peak of temperatures during July and August, with an average high-temperature of 34.8°C (94.6°F).
Heat index
In August, the average heat index is evaluated at a burning hot 50°C (122°F).
Guard: Heat exhaustion and heat cramps are foreseeable. Prolonged effort may bring about heatstroke.
Heat index determinations are made taking into account the shade and light air movements. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.
Humidity
In August, the average relative humidity is 71%.
Rainfall
In Riohacha, in August, it is raining for 5 days, with typically 52mm (2.05") of accumulated precipitation. Throughout the year, in Riohacha, there are 49 rainfall days, and 546mm (21.5") of precipitation is accumulated.
Daylight
In Riohacha, the average length of the day in August is 12h and 29min.
On the first day of August in Riohacha, sunrise is at 05:39 and sunset at 18:16. On the last day of the month, sunrise is at 05:41 and sunset at 18:02 -05.
Sunshine
In Riohacha, the average sunshine in August is 7.6h.