February weather forecast
Guarantã, Brazil

February, the last month of the summer in Guarantã, is also a moderately hot month, with an average temperature fluctuating between 20.6°C (69.1°F) and 29.1°C (84.4°F).

Temperature

The onset of February manifests an average high-temperature of a still warm 29.1°C (84.4°F), demonstrating a minor variation from the preceding month. Guarantã's February nights cool down to an average low-temperature of 20.6°C (69.1°F).

Heat index

February's heat index is evaluated at a sweltering 36°C (96.8°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. 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 largely significant for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The average relative humidity in February is 84%.

Rainfall

In Guarantã, in February, it is raining for 25.3 days, with typically 172mm (6.77") of accumulated precipitation. In Guarantã, Brazil, during the entire year, the rain falls for 195.6 days and collects up to 1139mm (44.84") of precipitation.

Daylight

In Guarantã, Brazil, the average length of the day in February is 12h and 49min.
On the first day of the month, sunrise is at 05:59 and sunset at 19:04. On the last day of February, in Guarantã, sunrise is at 06:14 and sunset at 18:46 -03.

Sunshine

The average sunshine in February in Guarantã is 7.5h.

UV index

January through April, July through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 in February interprets into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely.