January weather forecast
Goupi Patatpe, French Guiana

January, like December, in Goupi Patatpe, French Guiana, is a moderately hot winter month, with an average temperature varying between 20.8°C (69.4°F) and 29.7°C (85.5°F).

Temperature

The commencement of January introduces an average high-temperature of a warm 29.7°C (85.5°F), closely mirroring the preceding month. During the nights in January, Goupi Patatpe experiences a consistent average temperature of 20.8°C (69.4°F).

Heat index

The heat index in January is calculated to be a fiery hot 39°C (102.2°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In Goupi Patatpe, French Guiana, the average relative humidity in January is 87%.

Rainfall

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

Daylight

The average length of the day in January in Goupi Patatpe, French Guiana, is 12h and 0min.
On the first day of January, sunrise is at 06:41 and sunset at 18:40. On the last day of the month, sunrise is at 06:50 and sunset at 18:51 -03.

Sunshine

In January, the average sunshine is 4.9h.

UV index

The months with the lowest UV index in Goupi Patatpe are January, March and December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high UV index of 5 in January translates into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.