March weather forecast
Pires Ferreira, Brazil

The first month of the autumn, March, is still a hot month in Pires Ferreira, Brazil, with an average temperature ranging between min 20.8°C (69.4°F) and max 30.5°C (86.9°F).

Temperature

At the start of March, Pires Ferreira's average high-temperature reaches a still tropical 30.5°C (86.9°F), subtly different from the preceding month. Pires Ferreira's average low-temperature during March nights is observed to be an agreeable 20.8°C (69.4°F).

Heat index

March's mean heat index is estimated at an extremely hot 40°C (104°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. 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. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The average relative humidity in March in Pires Ferreira is 81%.

Rainfall

The month with the most rainfall is March, when the rain falls for 25.8 days and typically aggregates up to 174mm (6.85") of precipitation.

Daylight

In Pires Ferreira, Brazil, the average length of the day in March is 12h and 8min.
On the first day of March in Pires Ferreira, sunrise is at 05:49 and sunset at 18:00. On the last day of the month, sunrise is at 05:44 and sunset at 17:48 -03.

Sunshine

March has the least sunshine of the year, with an average of 7h of sunshine.

UV index

The months with the lowest UV index in Pires Ferreira are January through June, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A maximum UV index of 6 in March translates into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.