February weather forecast
Ananindeua, Brazil

The last month of the summer, February, is another warm month in Ananindeua, Brazil, with an average temperature ranging between min 23.3°C (73.9°F) and max 29.9°C (85.8°F).

Temperature

Upon the onset of February, Ananindeua witnesses an average high-temperature of a moderately hot 29.9°C (85.8°F), showing a close resemblance to the prior month. During the month of February, Ananindeua experiences a steady low-temperature average of 23.3°C (73.9°F).

Heat index

February's average heat index is calculated to be a very hot 39°C (102.2°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. 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.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In Ananindeua, the average relative humidity in February is 87%.

Rainfall

In Ananindeua, Brazil, in February, it is raining for 28.1 days, with typically 272mm (10.71") of accumulated precipitation. Throughout the year, there are 315 rainfall days, and 2079mm (81.85") of precipitation is accumulated.

Sea temperature

In Ananindeua, the average seawater temperature in February is 28.5°C (83.3°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In February, the average length of the day is 12h and 10min.
On the first day of the month, sunrise is at 06:21 and sunset at 18:32. On the last day of February, in Ananindeua, sunrise is at 06:21 and sunset at 18:30 -03.

Sunshine

The months with the least sunshine in Ananindeua are February and March, with an average of 6.4h of sunshine.

UV index

The months with the lowest UV index in Ananindeua are January through May, November and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 in February converts into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.