February weather forecast
Passa-Vinte, Brazil

The last month of the summer, February, is another warm month in Passa-Vinte, Brazil, with an average temperature fluctuating between 29.8°C (85.6°F) and 18.8°C (65.8°F).

Temperature

Passa-Vinte's February weather, with an average high temperature of 29.8°C (85.6°F) and an average low temperature of 18.8°C (65.8°F), tends to be the warmest of the year.

Heat index

February's average heat index is estimated at a sweltering 38°C (100.4°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. 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. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. 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. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The average relative humidity in February is 84%.

Rainfall

In February, the rain falls for 15.8 days. Throughout February, 96mm (3.78") of precipitation is accumulated. Throughout the year, there are 184.5 rainfall days, and 679mm (26.73") of precipitation is accumulated.

Daylight

In Passa-Vinte, Brazil, the average length of the day in February is 12h and 50min.
On the first day of February in Passa-Vinte, sunrise is at 05:37 and sunset at 18:43. On the last day of the month, sunrise is at 05:53 and sunset at 18:25 -03.

Sunshine

February has the most sunshine of the year in Passa-Vinte, with an average of 8.4h of sunshine.

UV index

The months with the highest UV index in Passa-Vinte, Brazil, are January, February, August, October and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 6 in February translates into this advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.