March weather forecastJunique, French Guiana

Weather in March

March, the first month of the spring in Junique, is also a moderately hot month, with an average temperature ranging between min 22.8°C (73°F) and max 29.5°C (85.1°F).

Temperature

Junique marks the onset of March with an average high-temperature of a still warm 29.5°C (85.1°F), a subtle shift from February's 29.1°C (84.4°F). Junique records a consistent low-temperature of 22.8°C (73°F) during March nights.

Heat index

The average heat index in March is estimated at a fiery hot 37°C (98.6°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in March is 82%.

Rainfall

In Junique, in March, it is raining for 25.3 days, with typically 46mm (1.81") of accumulated precipitation. Throughout the year, there are 253 rainfall days, and 878mm (34.57") of precipitation is accumulated.

Daylight

In March, the average length of the day is 12h and 6min.
On the first day of the month, sunrise is at 06:47 and sunset at 18:49. On the last day of March, in Junique, sunrise is at 06:35 and sunset at 18:45 -03.

Sunshine

In March, the average sunshine in Junique is 5.4h.

UV index

The months with the lowest UV index in Junique, French Guiana, are January through June and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In March, the maximum UV index of 6 transforms into these recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.