January weather forecast
Domingos Martins, Brazil

January, like December, in Domingos Martins, Brazil, is a moderately hot summer month, with an average temperature ranging between min 21.7°C (71.1°F) and max 28.8°C (83.8°F).

Temperature

As Domingos Martins welcomes January, the average high-temperature is noted at a still moderately hot 28.8°C (83.8°F), closely aligning with the preceding month. Throughout January, the temperature in Domingos Martins, Brazil, falls to an average low of 21.7°C (71.1°F).

Heat index

January's heat index is appraised at a very hot 35°C (95°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely vital to babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. 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. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In January, the average relative humidity in Domingos Martins is 82%.

Rainfall

In Domingos Martins, in January, it is raining for 13.3 days, with typically 72mm (2.83") of accumulated precipitation. Throughout the year, in Domingos Martins, there are 185.4 rainfall days, and 776mm (30.55") of precipitation is accumulated.

Daylight

In Domingos Martins, the average length of the day in January is 13h and 12min.
On the first day of the month, sunrise is at 05:05 and sunset at 18:26. On the last day of January, in Domingos Martins, sunrise is at 05:25 and sunset at 18:26 -03.

Sunshine

In Domingos Martins, the average sunshine in January is 9h.

UV index

January through May, August, October through December, with an average maximum UV index of 6, are months with the highest UV index in Domingos Martins. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 6 in January converts into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.