February weather forecast
São João do Oriente, Brazil

The last month of the summer, February, is another warm month in São João do Oriente, Brazil, with an average temperature ranging between max 29.3°C (84.7°F) and min 19.4°C (66.9°F).

Temperature

São João do Oriente's shift into February sets the average high-temperature at a still moderately hot 29.3°C (84.7°F), a figure that deviates only slightly from January's 29°C (84.2°F). During February, São João do Oriente records an average temperature of 19.4°C (66.9°F) at night.

Heat index

In February, the heat index is calculated to be a torrid 37°C (98.6°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
When assessing, remember that heat index measurements are for light winds and shaded spots. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The average relative humidity in February in São João do Oriente, Brazil, is 84%.

Rainfall

In February, the rain falls for 13.3 days. Throughout February, 56mm (2.2") of precipitation is accumulated. In São João do Oriente, Brazil, during the entire year, the rain falls for 170.4 days and collects up to 754mm (29.69") of precipitation.

Daylight

In February, the average length of the day is 12h and 44min.
On the first day of the month, sunrise is at 05:33 and sunset at 18:30. On the last day of February, sunrise is at 05:46 and sunset at 18:15 -03.

Sunshine

In São João do Oriente, the average sunshine in February is 7.8h.

UV index

January through May, August through October and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: A typical high UV index of 6 in February suggests the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.