March weather forecastUna, Brazil

Weather in March

March, the first month of the autumn in Una, is still a warm month, with an average temperature fluctuating between 29.8°C (85.6°F) and 23.6°C (74.5°F).

Temperature

The warmest period tends to be March, when average temperatures fluctuate between a high of 29.8°C (85.6°F) and a low of 23.6°C (74.5°F).

Heat index

March's mean heat index is estimated at a fiery hot 37°C (98.6°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. 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 relevant to children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In March, the average relative humidity in Una is 80%.

Rainfall

In Una, in March, during 17.9 rainfall days, 49mm (1.93") of precipitation is typically accumulated. In Una, Brazil, during the entire year, the rain falls for 181.6 days and collects up to 408mm (16.06") of precipitation.

Daylight

In Una, Brazil, the average length of the day in March is 12h and 11min.
On the first day of March in Una, sunrise is at 05:36 and sunset at 18:00. On the last day of the month, sunrise is at 05:41 and sunset at 17:38 -03.

Sunshine

In March, the average sunshine in Una is 8h.

UV index

The months with the highest UV index are January through March, November and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In March, an average UV index of 7 transforms into the following instructions:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.