May weather forecast
Dégrad Samson, French Guiana

May, the last month of the spring in Dégrad Samson, is another warm month, with temperature in the range of an average low of 21.9°C (71.4°F) and an average high of 29.8°C (85.6°F).

Temperature

In May, Dégrad Samson notes an average high-temperature of a still warm 29.8°C (85.6°F), maintaining the same climate as the preceding month. In May, in Dégrad Samson, the average low-temperature is a pleasant 21.9°C (71.4°F).

Heat index

The heat index in May is estimated at an extremely hot 40°C (104°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance 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.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The most humid month in Dégrad Samson is May, with an average relative humidity of 90%.

Rainfall

May is the month with the most rainfall in Dégrad Samson. Rain falls for 25.9 days and accumulates 192mm (7.56") of precipitation.

Daylight

In Dégrad Samson, the average length of the day in May is 12h and 19min.
On the first day of May, sunrise is at 06:22 and sunset at 18:38. On the last day of the month, sunrise is at 06:21 and sunset at 18:41 -03.

Sunshine

In May, the average sunshine is 5.1h.

UV index

In Dégrad Samson, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 6 in May translates into this advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.