January weather forecast
Cabrobó, Brazil

January, the same as December, in Cabrobó, Brazil, is another tropical summer month, with temperature in the range of an average low of 22.6°C (72.7°F) and an average high of 33.3°C (91.9°F).

Temperature

The transition from December to January sees average high-temperatures adjusting to a still tropical 33.3°C (91.9°F), from a not significantly different 33.7°C (92.7°F). Cabrobó witnesses an average low-temperature of 22.6°C (72.7°F) throughout the month of January.

Heat index

Throughout January, the heat index is evaluated at an extremely hot 40°C (104°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are primarily vital for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. 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. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In January, the average relative humidity is 58%.

Rainfall

In January, the rain falls for 15.7 days. Throughout January, 48mm (1.89") of precipitation is accumulated. In Cabrobó, during the entire year, the rain falls for 126.4 days and collects up to 365mm (14.37") of precipitation.

Daylight

In January, the average length of the day is 12h and 33min.
On the first day of January in Cabrobó, sunrise is at 05:22 and sunset at 17:58. On the last day of the month, sunrise is at 05:36 and sunset at 18:04 -03.

Sunshine

January has the most sunshine of the year, with an average of 10.3h of sunshine.

UV index

January through April, September through December, with an average maximum UV index of 7, are months with the highest UV index in Cabrobó, Brazil. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 7 during January translates into the following guidance:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Always opt for UVA and UVB-resistant sunglasses on radiant days.