March weather forecast
Parcours Noir, French Guiana

The first month of the spring, March, is also a moderately hot month in Parcours Noir, French Guiana, with temperature in the range of an average low of 22.2°C (72°F) and an average high of 28.8°C (83.8°F).

Temperature

Parcours Noir in March witnesses an average high-temperature of a still warm 28.8°C (83.8°F), indicating a slight variation from February's 27.9°C (82.2°F). During March, Parcours Noir sees a mean low-temperature of 22.2°C (72°F).

Heat index

For March, the heat index is estimated at a sweltering 36°C (96.8°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In March, the average relative humidity in Parcours Noir is 89%.

Rainfall

In Parcours Noir, French Guiana, in March, during 25.9 rainfall days, 86mm (3.39") of precipitation is typically accumulated. In Parcours Noir, during the entire year, the rain falls for 270.6 days and collects up to 1131mm (44.53") of precipitation.

Daylight

The average length of the day in March in Parcours Noir, French Guiana, is 12h and 6min.
On the first day of the month, sunrise is at 06:39 and sunset at 18:42. On the last day of March, in Parcours Noir, sunrise is at 06:28 and sunset at 18:36 -03.

Sunshine

The average sunshine in March in Parcours Noir, French Guiana, is 4.6h.

UV index

January through July, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Parcours Noir, French Guiana. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 6 in March transforms into the following instructions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.