November witnesses
Maceió's weather climb up a notch in terms of heat. A distinctive feature of November is the decrease in rainfall to a mere 32mm (1.26"), confirming the city's driest month of the year. Contributing factors to this dry spell include a decrease in both humidity and rainy days. By contrast, daylight and sunshine hours experience an uptick, making it an excellent month for sunbathing and warm weather activities. The UV index in Maceió remains at its zenith, signaling the city's full swing into the sunny season.
Temperature
In November, Maceió's weather conditions record an average high-temperature of a still moderately hot 29.9°C (85.8°F), demonstrating little divergence from the preceding month. In Maceió, November nights witness a steady temperature drop to a pleasant 21.6°C (70.9°F).
Heat index
The heat index value for November is evaluated at a fiery hot 36°C (96.8°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Heat index evaluations are typically in the context of light winds and shaded environments. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.
Humidity
The least humid month is November, with an average relative humidity of 74.7%.
Rainfall
November is the month with the least rainfall in Maceió. Rain falls for 6 days and accumulates 32mm (1.26") of precipitation.
Sea temperature
In November, the average sea temperature in Maceió is 27.1°C (80.8°F).
Note: In any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are viewed as magnificent and exceptionally pleasant for prolonged enjoyment.
Daylight
In Maceió, the average length of the day in November is 12h and 34min.
On the first day of November, sunrise is at 04:52 and sunset at 17:20. On the last day of the month, sunrise is at 04:52 and sunset at 17:31 -03.
Sunshine
November has the most sunshine of the year, with an average of 9.2h of sunshine.
UV index
January through
April,
September through
December, with an average maximum UV index of 12, are months with the highest UV index in Maceió. A UV Index reading of 11, and higher, represents an ultimate health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In November, a regular UV index of 12 translates into these guidelines:
Enforce all necessary safety measures, unprotected skin may suffer burns swiftly. 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. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Apply generously and frequently a broad-spectrum SPF 30+ sunscreen every two hours, or immediately after swimming or any outdoor exercise. Beware! Reflections from sand and water can intensify the Sun's UV radiation.