January weather forecast
Carbet Mitan, French Guiana

January, like December, in Carbet Mitan, French Guiana, is another warm 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

The arrival of January denotes a barely perceptible change in the average high-temperatures to a still moderately hot 28.4°C (83.1°F) from December's 29.8°C (85.6°F). In Carbet Mitan, January nights cool down to an average of 22°C (71.6°F).

Heat index

In January, the heat index is calculated to be a sweltering 35°C (95°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In January, the average relative humidity is 88%.

Rainfall

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

Daylight

In January, the average length of the day is 11h and 58min.
On the first day of the month, sunrise is at 06:36 and sunset at 18:32. On the last day of January, sunrise is at 06:45 and sunset at 18:44 -03.

Sunshine

The average sunshine in January 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. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In January, a daily maximum UV index of 6 leads to the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.