January weather forecast
Galmot, French Guiana

January, like December, in Galmot, French Guiana, is a moderately hot winter month, with an average temperature ranging between min 22.4°C (72.3°F) and max 29.4°C (84.9°F).

Temperature

The start of January marks an average high-temperature of a warm 29.4°C (84.9°F), hardly distinguishable from the conditions in December. Galmot's average low-temperature is measured at a pleasant 22.4°C (72.3°F) during January.

Heat index

In January, the heat index is appraised at a torrid 36°C (96.8°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. 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. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The average relative humidity in January in Galmot is 82%.

Rainfall

In Galmot, in January, during 23.6 rainfall days, 54mm (2.13") of precipitation is typically accumulated. Throughout the year, in Galmot, French Guiana, there are 253 rainfall days, and 878mm (34.57") of precipitation is accumulated.

Daylight

In January, the average length of the day is 11h and 51min.
On the first day of January, sunrise is at 06:45 and sunset at 18:34. On the last day of the month, sunrise is at 06:52 and sunset at 18:46 -03.

Sunshine

The average sunshine in January in Galmot is 6.3h.

UV index

January through June and December, with an average maximum UV index of 6, are months with the lowest UV index in Galmot. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 6 in January, converts into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.