For anyone accustomed to
Maceió's year-round warmth,
February offers no surprises. However, there is an infinitesimal rise in temperatures, rendering this month fractionally warmer. The weather remains consistently humid, though expect an increase in rain. Deluges are slightly more frequent compared to
January. Over 88mm (3.46") of rainfall is recorded this month, typically distributed over eleven days.
Temperature
February, with its high-temperature average of 30.4°C (86.7°F) and a low-temperature average of 22.6°C (72.7°F), is the warmest month in Maceió.
Heat index
During February, the heat index is evaluated at a sweltering 38°C (100.4°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.
Humidity
The average relative humidity in February in Maceió is 76.6%.
Rainfall
In Maceió, during February, the rain falls for 11 days and regularly aggregates up to 88mm (3.46") of precipitation. Throughout the year, there are 185 rainfall days, and 2071mm (81.54") of precipitation is accumulated.
Sea temperature
In February, the average sea temperature in Maceió is 28.3°C (82.9°F).
Note: In water temperatures ranging between 25°C (77°F) and 29°C (84.2°F), activities such as swimming and diving become highly pleasurable for long durations.
Daylight
In February, the average length of the day in Maceió,
Brazil, is 12h and 25min.
On the first day of February, sunrise is at 05:20 and sunset at 17:51. On the last day of the month, sunrise is at 05:26 and sunset at 17:43 -03.
Sunshine
In February, the average sunshine is 8.1h.
UV index
January through
April,
September through
December, with an average maximum UV index of 12, are months with the highest UV index. A UV Index of 11, and more, symbolizes an ultimate health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index, 12 in February, converts into the following recommendations:
Practice all-important precautions. Light skin people may get burned in less than 5 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Apply and frequently reapply a broad-spectrum SPF 30+ sunscreen after every two hours, or immediately after a swim or outdoor exercise. Be on guard! The reflective nature of sand and water boosts UV exposure.