February weather forecastDesterro, Brazil

Weather in February

February, the last month of the summer in Desterro, is another tropical month, with an average temperature varying between 32.9°C (91.2°F) and 22.1°C (71.8°F).

Temperature

The onset of February notes an average high-temperature of a still tropical 32.9°C (91.2°F), subtly shifted from January's 33.1°C (91.6°F). In Desterro, an average nighttime temperature of 22.1°C (71.8°F) is expected during February.

Heat index

February's average heat index is estimated at a blistering 40°C (104°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The average relative humidity in February in Desterro, Brazil, is 63%.

Rainfall

In Desterro, Brazil, in February, during 17.5 rainfall days, 57mm (2.24") of precipitation is typically accumulated. Throughout the year, in Desterro, Brazil, there are 126.4 rainfall days, and 401mm (15.79") of precipitation is accumulated.

Daylight

In February, the average length of the day in Desterro is 12h and 20min.
On the first day of February in Desterro, sunrise is at 05:29 and sunset at 17:54. On the last day of the month, sunrise is at 05:33 and sunset at 17:48 -03.

Sunshine

In February, the average sunshine is 9h.

UV index

The months with the highest UV index are January through March, August through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index, 7 during February, leads to the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.