January weather forecast
Monteirópolis, Brazil

January, like December, is a hot summer month in Monteirópolis, Brazil, with an average temperature varying between 22.3°C (72.1°F) and 33.4°C (92.1°F).

Temperature

Monteirópolis experiences an average high-temperature of a still tropical 33.4°C (92.1°F) in January, subtly different from December's 33.8°C (92.8°F). Monteirópolis witnesses an average low-temperature of 22.3°C (72.1°F) throughout the month of January.

Heat index

The average heat index in January is appraised at an extremely hot 42°C (107.6°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In Monteirópolis, the average relative humidity in January is 63%.

Rainfall

In Monteirópolis, in January, during 11.1 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, in Monteirópolis, there are 130.4 rainfall days, and 289mm (11.38") of precipitation is accumulated.

Daylight

In Monteirópolis, the average length of the day in January is 12h and 37min.
On the first day of the month, sunrise is at 05:12 and sunset at 17:52. On the last day of January, sunrise is at 05:26 and sunset at 17:58 -03.

Sunshine

In January, the average sunshine is 8.8h.

UV index

January through March, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In January, a daily maximum UV index of 7 leads to the following instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.