March weather forecast
Carbets, French Guiana

March, the first month of the spring in Carbets, is a hot month, with an average temperature varying between 30.1°C (86.2°F) and 21°C (69.8°F).

Temperature

The onset of March brings with it an average high-temperature of a hot 30.1°C (86.2°F), showing a negligible variation from the month before. Throughout the month of March, Carbets witnesses an average temperature of 21°C (69.8°F).

Heat index

The heat index in March is estimated at a blistering 40°C (104°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In Carbets, the average relative humidity in March is 86%.

Rainfall

In Carbets, during March, the rain falls for 26.8 days and regularly aggregates up to 82mm (3.23") of precipitation. Throughout the year, in Carbets, there are 265.5 rainfall days, and 1078mm (42.44") of precipitation is accumulated.

Daylight

In March, the average length of the day is 12h and 6min.
On the first day of March in Carbets, sunrise is at 06:46 and sunset at 18:49. On the last day of the month, sunrise is at 06:35 and sunset at 18:43 -03.

Sunshine

In March, the average sunshine is 4.7h.

UV index

The months with the lowest UV index are January, March and December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In March, the maximum UV index of 5 translates into these guidelines:
Prioritize safety - Suggestions to prevent sun damage are offered. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Stay sun-safe with clothing that is both closely woven and worn loosely.