February weather forecast
Naviraí, Brazil

February, the last month of the summer in Naviraí, is also a hot month, with temperature in the range of an average low of 21.1°C (70°F) and an average high of 30.3°C (86.5°F).

Temperature

The advent of February denotes an average high-temperature of a still tropical 30.3°C (86.5°F), subtly different from January's 30.7°C (87.3°F). Throughout February, Naviraí witnesses a consistent average low-temperature of 21.1°C (70°F).

Heat index

In February, the heat index is appraised at a very hot 39°C (102.2°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In February, the average relative humidity is 82%.

Rainfall

In Naviraí, in February, it is raining for 22.2 days, with typically 121mm (4.76") of accumulated precipitation. In Naviraí, during the entire year, the rain falls for 180.2 days and collects up to 1078mm (42.44") of precipitation.

Daylight

In Naviraí, Brazil, the average length of the day in February is 12h and 52min.
On the first day of the month, sunrise is at 05:16 and sunset at 18:24. On the last day of February, sunrise is at 05:32 and sunset at 18:05 -04.

Sunshine

The average sunshine in February is 7.6h.

UV index

January through March, August through December, with an average maximum UV index of 6, are months with the highest UV index in Naviraí. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 6 in February translates into these instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.