March weather forecastMendonça, Brazil

Weather in March

March, the first month of the autumn in Mendonça, is also a moderately hot month, with temperature in the range of an average low of 20.2°C (68.4°F) and an average high of 28.6°C (83.5°F).

Temperature

With the advent of March, Mendonça experiences an average high-temperature of a still moderately hot 28.6°C (83.5°F), mirroring a close resemblance to the previous month. Mendonça observes an average low-temperature of 20.2°C (68.4°F) during March.

Heat index

The heat index in March is evaluated at a fiery hot 35°C (95°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

With an average relative humidity of 86%, March is the most humid month.

Rainfall

In Mendonça, in March, during 28.1 rainfall days, 168mm (6.61") of precipitation is typically accumulated. Throughout the year, there are 208.9 rainfall days, and 1257mm (49.49") of precipitation is accumulated.

Daylight

In Mendonça, the average length of the day in March is 12h and 12min.
On the first day of March, sunrise is at 06:15 and sunset at 18:45. On the last day of the month, sunrise is at 06:25 and sunset at 18:18 -03.

Sunshine

In March, the average sunshine is 7.6h.

UV index

The months with the highest UV index in Mendonça are January, March through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: During March, 6 as the daily maximum UV index converts into the following advice:
Shun overexposure. Protection from sun ravages is indispensable. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.