January weather forecast
Bicade, French Guiana

January in Bicade, French Guiana sees a subtle beginning of the year with the highest temperature recorded at 29.7°C (85.5°F) and the lowest at 20.8°C (69.4°F). January's weather shows a typical tropical monsoon climate with high humidity and persistent rainfall. Cloud cover remains significant during this month, affecting daylight hours. Notably, the windy conditions are relatively calm supporting the entry into the year. The weather conditions in January set the stage for weather patterns in the upcoming months.

Temperature

The initiation of January sees an average high-temperature of a warm 29.7°C (85.5°F), showing minor variations from the previous month. In Bicade, the January nights cool down to an average low of 20.8°C (69.4°F).

Heat index

The heat index in January is evaluated at a fiery hot 39°C (102.2°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. 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. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In Bicade, the average relative humidity in January is 87%.

Rainfall

In January, the rain falls for 26.8 days. Throughout January, 86mm (3.39") of precipitation is accumulated. In Bicade, during the entire year, the rain falls for 265.5 days and collects up to 1078mm (42.44") of precipitation.

Daylight

In January, the average length of the day is 11h and 57min.
On the first day of the month, sunrise is at 06:39 and sunset at 18:35. On the last day of January, sunrise is at 06:47 and sunset at 18:46 -03.

Sunshine

The average sunshine in January is 4.9h.

UV index

January, March and December, with an average maximum UV index of 5, are months with the lowest UV index in Bicade, French Guiana. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A daily high UV index of 5 in January leads to these guidelines:
Exercise prevention - Warding off sunburn is urged. Minimize direct exposure to the Sun during midday when its radiation is at its peak. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.