November in
Riohacha signifies the receding of the monsoon, with rainfall dropping drastically to 59mm (2.32"). The average temperatures of the city experience minor changes from those seen in
October. The daylight sees a minor reduction of 0.3 hours from October. The humidity level, albeit reduced, remains relatively high, making the overall climate humid to some extent. November thus becomes a transient month, gradually guiding Riohacha towards the drier season with fewer showers.
Temperature
The coldest temperatures in Riohacha occur during November, when averages reach a peak of 32.1°C (89.8°F) and a low of 23.3°C (73.9°F).
Heat index
November's average heat index is evaluated at an extremely hot 44°C (111.2°F).
Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.
Humidity
The months with the highest humidity in Riohacha,
Colombia, are October and November, with an average relative humidity of 79%.
Rainfall
In Riohacha, in November, during 5 rainfall days, 59mm (2.32") of precipitation is typically accumulated. 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 November is 11h and 36min.
On the first day of November in Riohacha, sunrise is at 05:43 and sunset at 17:26. On the last day of the month, sunrise is at 05:55 and sunset at 17:25 -05.
Sunshine
In Riohacha, the average sunshine in November is 7.3h.