January weather forecast
Dégrad Doré, French Guiana

January, like December, in Dégrad Doré, French Guiana, is a moderately hot winter month, with temperature in the range of an average low of 22°C (71.6°F) and an average high of 28.4°C (83.1°F).

Temperature

With the advent of January, Dégrad Doré's high-temperatures adjust to a still warm 28.4°C (83.1°F), closely aligning with the preceding month. The nighttime temperature in Dégrad Doré, during January, averages of 22°C (71.6°F).

Heat index

The average heat index in January is computed to be a very hot 35°C (95°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. 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. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in January in Dégrad Doré, French Guiana, is 88%.

Rainfall

In Dégrad Doré, French Guiana, in January, during 25.4 rainfall days, 92mm (3.62") of precipitation is typically accumulated. Throughout the year, in Dégrad Doré, there are 270.6 rainfall days, and 1131mm (44.53") of precipitation is accumulated.

Daylight

The average length of the day in January in Dégrad Doré is 11h and 57min.
On the first day of January in Dégrad Doré, sunrise is at 06:36 and sunset at 18:32. On the last day of the month, sunrise is at 06:45 and sunset at 18:43 -03.

Sunshine

In January, the average sunshine in Dégrad Doré is 5.2h.

UV index

January through July, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Dégrad Doré. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index, 6 during January, leads to the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.