January weather forecast
Coremas, Brazil

January, like December, is a hot summer month in Coremas, Brazil, with an average temperature ranging between min 23.1°C (73.6°F) and max 33.8°C (92.8°F).

Temperature

Coremas, Brazil, notes an average high-temperature of a still hot 33.8°C (92.8°F) in January, displaying minor variation from December. During the month of January, Coremas anticipates a mean low-temperature of 23.1°C (73.6°F).

Heat index

In January, the heat index is estimated at a blisteringly hot 41°C (105.8°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In Coremas, Brazil, the average relative humidity in January is 58%.

Rainfall

In January, in Coremas, the rain falls for 18.9 days. Throughout January, 69mm (2.72") of precipitation is accumulated. In Coremas, Brazil, during the entire year, the rain falls for 148.4 days and collects up to 508mm (20") of precipitation.

Daylight

The average length of the day in January is 12h and 29min.
On the first day of the month, sunrise is at 05:19 and sunset at 17:50. On the last day of January, sunrise is at 05:32 and sunset at 17:57 -03.

Sunshine

In Coremas, the average sunshine in January is 9h.

UV index

January through March, August through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In January, the maximum UV index of 7 suggests these recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.