January weather forecast
Bonne Entente, French Guiana

Beginning the year, Bonne Entente, French Guiana experiences a robust and resourceful weather pattern. When compared to the rest of the year, January's high relative humidity of 82% and average rainfall of 54mm (2.13") put this month amongst the moistest. This situation leads to a lush tropical environment. As temperatures tend to stay steady throughout the year, the month does not witness a significant temperature variation from the other months. Moreover, the consistent conditions allow for a favorable environment for the local flora and fauna to thrive.

Temperature

The advent of January denotes an average high-temperature of a moderately hot 29.4°C (84.9°F), subtly different from December's 30.2°C (86.4°F). Bonne Entente cools down to an average low-temperature of 22.4°C (72.3°F) throughout the month of January.

Heat index

The average heat index in January is evaluated at a fiery hot 36°C (96.8°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In Bonne Entente, the average relative humidity in January is 82%.

Rainfall

In Bonne Entente, in January, during 23.6 rainfall days, 54mm (2.13") of precipitation is typically accumulated. In Bonne Entente, French Guiana, during the entire year, the rain falls for 253 days and collects up to 878mm (34.57") of precipitation.

Daylight

The average length of the day in January is 11h and 52min.
On the first day of the month, sunrise is at 06:43 and sunset at 18:34. On the last day of January, in Bonne Entente, sunrise is at 06:51 and sunset at 18:46 -03.

Sunshine

In January, the average sunshine is 6.3h.

UV index

The months with the lowest UV index are January through June and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In January, a regular UV index of 6 translates into these guidelines:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.