January weather forecast
Iacri, Brazil

January, like December, in Iacri, Brazil, is a moderately hot summer month, with an average temperature varying between 29.2°C (84.6°F) and 20.8°C (69.4°F).

Temperature

The onset of January brings with it an average high-temperature of a still warm 29.2°C (84.6°F), showing a negligible variation from the month before. In Iacri, in January, the average low-temperature is an agreeable 20.8°C (69.4°F).

Heat index

The heat index value for January is appraised at a torrid 36°C (96.8°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In January, the average relative humidity in Iacri, Brazil, is 83%.

Rainfall

The month with the most rainfall in Iacri, Brazil, is January, when the rain falls for 28.3 days and typically aggregates up to 203mm (7.99") of precipitation.

Daylight

In January, the average length of the day in Iacri is 13h and 17min.
On the first day of January in Iacri, Brazil, sunrise is at 05:42 and sunset at 19:09. On the last day of the month, sunrise is at 06:03 and sunset at 19:08 -03.

Sunshine

With an average of 7h of sunshine, January has the least sunshine of the year in Iacri.

UV index

The months with the highest UV index are January through March, July through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 6 during January translates into these guidelines:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.