March weather forecast
Medeiros Neto, Brazil

The first month of the autumn, March, is still a tropical month in Medeiros Neto, Brazil, with an average temperature varying between 21.3°C (70.3°F) and 30.8°C (87.4°F).

Temperature

Medeiros Neto's average high-temperature in March is a still tropical 30.8°C (87.4°F), indicating a subtle variation from February. In March, Medeiros Neto experiences a temperature dip to an average of 21.3°C (70.3°F) at night.

Heat index

March's average heat index is estimated at a blisteringly hot 41°C (105.8°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In March, the average relative humidity in Medeiros Neto is 82%.

Rainfall

In Medeiros Neto, in March, it is raining for 23 days, with typically 100mm (3.94") of accumulated precipitation. Throughout the year, in Medeiros Neto, Brazil, there are 240.8 rainfall days, and 794mm (31.26") of precipitation is accumulated.

Daylight

The average length of the day in March in Medeiros Neto is 12h and 11min.
On the first day of the month, sunrise is at 05:40 and sunset at 18:05. On the last day of March, sunrise is at 05:46 and sunset at 17:42 -03.

Sunshine

In Medeiros Neto, the average sunshine in March is 6.7h.

UV index

The average daily maximum UV index in March is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index, 6 in March, converts into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.