January weather forecast
Jurujuba, Brazil

January, the same as December, is another warm summer month in Jurujuba, Brazil, with an average temperature varying between 29.2°C (84.6°F) and 23.7°C (74.7°F).

Temperature

In Jurujuba, January's average high-temperature stands at a still moderately hot 29.2°C (84.6°F), closely related to the preceding month. Jurujuba's temperature drops to an average low of 23.7°C (74.7°F) during the nights of January.

Heat index

Throughout January, the heat index is calculated to be a torrid 35°C (95°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Jurujuba, the average relative humidity in January is 79%.

Rainfall

In Jurujuba, Brazil, during January, the rain falls for 19.8 days and regularly aggregates up to 102mm (4.02") of precipitation. Throughout the year, in Jurujuba, there are 192.5 rainfall days, and 812mm (31.97") of precipitation is accumulated.

Daylight

The average length of the day in January in Jurujuba is 13h and 22min.
On the first day of the month, sunrise is at 05:10 and sunset at 18:41. On the last day of January, sunrise is at 05:31 and sunset at 18:40 -03.

Sunshine

In Jurujuba, the average sunshine in January is 8.5h.

UV index

With an average maximum UV index of 7, January is the month with the highest UV index in Jurujuba. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 7 in January leads to these recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.