March weather forecast
Dégrad Dimanche, French Guiana

March, the first month of the spring in Dégrad Dimanche, is also a moderately hot month, with temperature in the range of an average high of 29.5°C (85.1°F) and an average low of 22.8°C (73°F).

Temperature

An average high-temperature of a still moderately hot 29.5°C (85.1°F) marks March, exhibiting a close resemblance to the conditions in February. Dégrad Dimanche records an average low-temperature of 22.8°C (73°F) throughout the month of March.

Heat index

In March, the average heat index is computed to be a fiery hot 37°C (98.6°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In Dégrad Dimanche, the average relative humidity in March is 82%.

Rainfall

In Dégrad Dimanche, French Guiana, in March, during 25.3 rainfall days, 46mm (1.81") of precipitation is typically accumulated. Throughout the year, there are 253 rainfall days, and 878mm (34.57") of precipitation is accumulated.

Daylight

The average length of the day in March in Dégrad Dimanche is 12h and 6min.
On the first day of the month, sunrise is at 06:45 and sunset at 18:47. On the last day of March, sunrise is at 06:33 and sunset at 18:43 -03.

Sunshine

In Dégrad Dimanche, the average sunshine in March is 5.4h.

UV index

The months with the lowest UV index are January through June and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In March, the maximum UV index of 6 translates into these guidelines:
Resist overexposure. Safeguarding from solar damage is indispensable. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.