January weather forecastCuité, Brazil

Weather in January

January, the same as December, in Cuité, Brazil, is a hot summer month, with temperature in the range of an average low of 21.9°C (71.4°F) and an average high of 31.7°C (89.1°F).

Temperature

During January, Cuité observes a subtle ascent to a still tropical 31.7°C (89.1°F) from December's 32.2°C (90°F) in the average high-temperature. During the month of January, the nighttime temperature in Cuité falls to an average of 21.9°C (71.4°F).

Heat index

January's heat index is appraised at a sweltering 38°C (100.4°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. 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 Cuité is 66%.

Rainfall

In January, in Cuité, the rain falls for 15.4 days. Throughout January, 55mm (2.17") of precipitation is accumulated. In Cuité, during the entire year, the rain falls for 139.1 days and collects up to 485mm (19.09") of precipitation.

Daylight

The average length of the day in January in Cuité, Brazil, is 12h and 27min.
On the first day of January, sunrise is at 05:13 and sunset at 17:42. On the last day of the month, sunrise is at 05:26 and sunset at 17:49 -03.

Sunshine

The average sunshine in January is 8.5h.

UV index

January through March, September through December, with an average maximum UV index of 7, are months with the highest UV index in Cuité. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: In January, the average maximum UV index of 7 translates into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.