February weather forecast
Curralinho, Brazil

February, the last month of the summer in Curralinho, is another tropical month, with an average temperature varying between 23.1°C (73.6°F) and 30.3°C (86.5°F).

Temperature

Curralinho transitions into February recording an average high-temperature of a still tropical 30.3°C (86.5°F), closely aligning with the preceding month's temperature. Curralinho experiences an average temperature drop to a moderately hot 23.1°C (73.6°F) during February nights.

Heat index

For February, the heat index is calculated to be an extremely hot 41°C (105.8°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In February, the average relative humidity is 88%.

Rainfall

In Curralinho, in February, during 27.4 rainfall days, 271mm (10.67") of precipitation is typically accumulated. Throughout the year, in Curralinho, there are 285.2 rainfall days, and 1825mm (71.85") of precipitation is accumulated.

Daylight

The average length of the day in February is 12h and 10min.
On the first day of February, sunrise is at 06:26 and sunset at 18:38. On the last day of the month, sunrise is at 06:27 and sunset at 18:35 -03.

Sunshine

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

UV index

The months with the lowest UV index are January through April and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 during February translates into the following directions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.