February weather forecast
Riachão do Bacamarte, Brazil

The last month of the summer, February, is another tropical month in Riachão do Bacamarte, Brazil, with an average temperature ranging between max 30.6°C (87.1°F) and min 21.7°C (71.1°F).

Temperature

Riachão do Bacamarte's transition into February carries an average high-temperature of a still hot 30.6°C (87.1°F), consistent with the temperature in January. During February, an average low-temperature of 21.7°C (71.1°F) is observed.

Heat index

February's mean heat index is computed to be a sweltering 38°C (100.4°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. 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. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital 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.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In Riachão do Bacamarte, the average relative humidity in February is 74%.

Rainfall

In Riachão do Bacamarte, during February, the rain falls for 18.5 days and regularly aggregates up to 75mm (2.95") of precipitation. Throughout the year, there are 212.6 rainfall days, and 486mm (19.13") of precipitation is accumulated.

Daylight

The average length of the day in February in Riachão do Bacamarte is 12h and 20min.
On the first day of February, sunrise is at 05:23 and sunset at 17:48. On the last day of the month, sunrise is at 05:27 and sunset at 17:42 -03.

Sunshine

In February, the average sunshine in Riachão do Bacamarte is 6.9h.

UV index

January through June, August through December, with an average maximum UV index of 6, are months with the highest UV index in Riachão do Bacamarte, Brazil. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 6 during February leads to these instructions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.