February weather forecast
Peçanha, Brazil

February, the last month of the summer in Peçanha, is another warm month, with an average temperature varying between 29.8°C (85.6°F) and 19.8°C (67.6°F).

Temperature

February's onset corresponds to a marginal change in the average high-temperature to a still moderately hot 29.8°C (85.6°F), matching January's readings. February is noted for a mean low-temperature of 19.8°C (67.6°F).

Heat index

The heat index for February is estimated at a fiery hot 38°C (100.4°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In February, the average relative humidity is 83%.

Rainfall

In Peçanha, in February, during 18.8 rainfall days, 91mm (3.58") of precipitation is typically accumulated. In Peçanha, Brazil, during the entire year, the rain falls for 184.4 days and collects up to 899mm (35.39") of precipitation.

Daylight

In February, the average length of the day in Peçanha is 12h and 42min.
On the first day of February, sunrise is at 05:36 and sunset at 18:31. On the last day of the month, sunrise is at 05:48 and sunset at 18:16 -03.

Sunshine

In February, the average sunshine is 7.8h.

UV index

The months with the highest UV index in Peçanha, Brazil, are January through May, August through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 6 in February interprets into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.