January weather forecast
Ibaretama, Brazil

January, like December, is another hot summer month in Ibaretama, Brazil, with an average temperature ranging between max 32.1°C (89.8°F) and min 22.8°C (73°F).

Temperature

Ibaretama registers an average high-temperature of a still tropical 32.1°C (89.8°F) with the arrival of January, showing minor deviation from the preceding month. Ibaretama observes an average low-temperature of 22.8°C (73°F) during January nights.

Heat index

During January, the heat index is appraised at a blisteringly hot 41°C (105.8°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In Ibaretama, the average relative humidity in January is 71%.

Rainfall

In Ibaretama, in January, it is raining for 22.1 days, with typically 172mm (6.77") of accumulated precipitation. Throughout the year, there are 203.7 rainfall days, and 1151mm (45.31") of precipitation is accumulated.

Daylight

In January, the average length of the day in Ibaretama is 12h and 22min.
On the first day of January, sunrise is at 05:26 and sunset at 17:50. On the last day of the month, sunrise is at 05:38 and sunset at 17:57 -03.

Sunshine

In Ibaretama, the average sunshine in January is 6.7h.

UV index

The months with the highest UV index are January, July through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum high UV index of 7 in January translates into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.