March weather forecast
Riohacha, Colombia

March marks a significant climatic change in Riohacha as temperatures slightly rise. Even with the taking place of a modest increase in precipitation this month at 3mm (0.12") as compared to February. The city experiences an average of 12.1 hours of daylight and less sunshine at 7.6 hours. The humidity level encounters a negligible rise, making the heat generous yet bearable. Warm temperatures coupled with increasing daylight hours urge residents and visitors to relish the seaside ambiance.

Temperature

The shift into March records an average high-temperature of a still tropical 32.5°C (90.5°F), subtly varied from February's hot 32.5°C (90.5°F). During the month of March, an average temperature of 22.9°C (73.2°F) is noted during the nights in Riohacha, Colombia.

Heat index

During March, the heat index is evaluated at a blistering 42°C (107.6°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In March, the average relative humidity in Riohacha is 71%.

Rainfall

In Riohacha, in March, it is raining for 1 days, with typically 3mm (0.12") of accumulated precipitation. Throughout the year, in Riohacha, there are 49 rainfall days, and 546mm (21.5") of precipitation is accumulated.

Daylight

In March, the average length of the day is 12h and 4min.
On the first day of March, sunrise is at 06:06 and sunset at 18:01. On the last day of the month, sunrise is at 05:48 and sunset at 18:02 -05.

Sunshine

In March, the average sunshine is 7.6h.