February weather forecast
Tenente Ananias, Brazil

The last month of the summer, February, is another hot month in Tenente Ananias, Brazil, with an average temperature fluctuating between 21.8°C (71.2°F) and 32.6°C (90.7°F).

Temperature

Tenente Ananias's February average high-temperature settles at a still hot 32.6°C (90.7°F), showing a near match with the preceding month. During February, Tenente Ananias's temperature falls to a steady low-temperature average of 21.8°C (71.2°F).

Heat index

For most parts of February, the heat index is calculated to be a blisteringly hot 41°C (105.8°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Know that the heat index computations account for shaded terrains and slight winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In February, the average relative humidity is 67%.

Rainfall

In Tenente Ananias, in February, during 20.3 rainfall days, 102mm (4.02") of precipitation is typically accumulated. In Tenente Ananias, during the entire year, the rain falls for 161.9 days and collects up to 582mm (22.91") of precipitation.

Daylight

In February, the average length of the day is 12h and 19min.
On the first day of the month, sunrise is at 05:34 and sunset at 17:57. On the last day of February, sunrise is at 05:38 and sunset at 17:52 -03.

Sunshine

In Tenente Ananias, the average sunshine in February is 8.4h.

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 estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 7 during February translates into the following directions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.