February weather forecast
Alagoa Nova, Brazil

February, the last month of the summer in Alagoa Nova, is another tropical month, with temperature in the range of an average low of 21.7°C (71.1°F) and an average high of 30.6°C (87.1°F).

Temperature

Alagoa Nova, Brazil, greets February with a high-temperature average of a still hot 30.6°C (87.1°F), mirroring that of January. Alagoa Nova encounters an average low-temperature of 21.7°C (71.1°F) during February nights.

Heat index

The heat index value for February is estimated at a very hot 38°C (100.4°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In Alagoa Nova, the average relative humidity in February is 74%.

Rainfall

In Alagoa Nova, in February, it is raining for 18.5 days, with typically 75mm (2.95") of accumulated precipitation. Throughout the year, there are 212.6 rainfall days, and 486mm (19.13") of precipitation is accumulated.

Daylight

In February, the average length of the day is 12h and 20min.
On the first day of February, sunrise is at 05:24 and sunset at 17:48. On the last day of the month, sunrise is at 05:28 and sunset at 17:42 -03.

Sunshine

The average sunshine in February in Alagoa Nova is 6.9h.

UV index

January through June, August through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 6 in February leads to these recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Boost your sun resistance with garments that are densely woven yet spacious.