May weather forecast
Bita, French Guiana

May witnesses the last of the season's high rainfall, continuing with the city's damp character. The temperature scale remains relatively steady, providing consistent warmth throughout the month. A slight decline in wind speed contributes to its sultry settings. Celestial brightness is partially blocked by persistent clouds, yet the duration of daylight extends. Notably, Bita's weather in May receives the highest level of rainfall, recorded at 195mm (7.68"), making it the year's wettest month.

Temperature

Bita observes an average high-temperature of a still moderately hot 28.8°C (83.8°F) in May, the same as April. Bita observes an average nighttime low-temperature of 22.3°C (72.1°F) during the month of May.

Heat index

The average heat index in May is evaluated at a torrid 37°C (98.6°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The most humid month is May, with an average relative humidity of 91%.

Rainfall

The month with the most rainfall in Bita is May, when the rain falls for 28.9 days and typically aggregates up to 195mm (7.68") of precipitation.

Daylight

In May, the average length of the day in Bita is 12h and 19min.
On the first day of the month, sunrise is at 06:19 and sunset at 18:35. On the last day of May, in Bita, sunrise is at 06:17 and sunset at 18:38 -03.

Sunshine

In Bita, French Guiana, the average sunshine in May is 5.5h.

UV index

The months with the lowest UV index in Bita are January through July, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 during May translates into the following directions:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.