February weather forecast
Itarantim, Brazil

February, the last month of the summer in Itarantim, is another warm month, with an average temperature fluctuating between 19.1°C (66.4°F) and 29.8°C (85.6°F).

Temperature

February is the month that records the highest temperatures, with averages ranging from a high of 29.8°C (85.6°F) to a low of 19.1°C (66.4°F).

Heat index

For most parts of February, the heat index is calculated to be a torrid 38°C (100.4°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. 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.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In February, the average relative humidity is 82%.

Rainfall

In Itarantim, in February, during 12.7 rainfall days, 29mm (1.14") of precipitation is typically accumulated. In Itarantim, during the entire year, the rain falls for 209.2 days and collects up to 561mm (22.09") of precipitation.

Daylight

The average length of the day in February in Itarantim is 12h and 36min.
On the first day of the month, sunrise is at 05:30 and sunset at 18:17. On the last day of February, in Itarantim, sunrise is at 05:40 and sunset at 18:04 -03.

Sunshine

With an average of 8.3h of sunshine, February has the most sunshine of the year.

UV index

The months with the highest UV index are January through April, August through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In February, a daily UV index of 6 turns into the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.