February weather forecast
Três Fronteiras, Brazil

February, the last month of the summer in Três Fronteiras, is also a moderately hot month, with an average temperature ranging between max 29.3°C (84.7°F) and min 21.3°C (70.3°F).

Temperature

Três Fronteiras's shift into February sets the average high-temperature at a still warm 29.3°C (84.7°F), a figure that deviates only slightly from January's 29.6°C (85.3°F). February witnesses an average nighttime temperature of 21.3°C (70.3°F).

Heat index

For February, the heat index is evaluated at a sweltering 37°C (98.6°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. 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 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In Três Fronteiras, the average relative humidity in February is 84%.

Rainfall

In Três Fronteiras, in February, during 26.3 rainfall days, 191mm (7.52") of precipitation is typically accumulated. In Três Fronteiras, during the entire year, the rain falls for 209.8 days and collects up to 1277mm (50.28") of precipitation.

Daylight

In February, the average length of the day is 12h and 46min.
On the first day of the month, sunrise is at 06:07 and sunset at 19:06. On the last day of February, sunrise is at 06:20 and sunset at 18:50 -03.

Sunshine

In February, the average sunshine is 7.7h.

UV index

January through July, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum UV index of 6 in February translates into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.