February weather forecast
Irapuru, Brazil

The last month of the summer, February, is also a hot month in Irapuru, Brazil, with temperature in the range of an average low of 21.8°C (71.2°F) and an average high of 30.1°C (86.2°F).

Temperature

Irapuru's weather in February displays an average high-temperature of a still tropical 30.1°C (86.2°F), showing minor disparity from January's 30.3°C (86.5°F). In February, Irapuru encounters an average low-temperature of 21.8°C (71.2°F) during the night.

Heat index

For February, the heat index is estimated at a sweltering 39°C (102.2°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. 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 February, the average relative humidity is 82%.

Rainfall

In February, in Irapuru, Brazil, the rain falls for 24 days. Throughout February, 176mm (6.93") of precipitation is accumulated. Throughout the year, there are 189.5 rainfall days, and 1170mm (46.06") of precipitation is accumulated.

Daylight

In February, the average length of the day in Irapuru is 12h and 48min.
On the first day of the month, sunrise is at 06:07 and sunset at 19:10. On the last day of February, in Irapuru, Brazil, sunrise is at 06:21 and sunset at 18:53 -03.

Sunshine

January and February, with an average of 7.4h of sunshine, are months with the least sunshine in Irapuru.

UV index

In Irapuru, the average daily maximum UV index in February is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 6 in February translates into this advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.