March weather forecast
Tamandaré, Brazil

The first month of the autumn, March, is also a moderately hot month in Tamandaré, Brazil, with temperature in the range of an average high of 29.6°C (85.3°F) and an average low of 25.1°C (77.2°F).

Temperature

Tamandaré reaches its highest average temperatures in March, measuring 29.6°C (85.3°F) at the peak and 25.1°C (77.2°F) at the lowest.

Heat index

In March, the average heat index is computed to be 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.
Know that the heat index computations account for shaded terrains and slight winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. 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 absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

March and December, with an average relative humidity of 76%, are the least humid months in Tamandaré.

Rainfall

In Tamandaré, Brazil, during March, the rain falls for 17.8 days and regularly aggregates up to 68mm (2.68") of precipitation. In Tamandaré, Brazil, during the entire year, the rain falls for 250.9 days and collects up to 879mm (34.61") of precipitation.

Daylight

In March, the average length of the day is 12h and 9min.
On the first day of the month, sunrise is at 05:24 and sunset at 17:40. On the last day of March, sunrise is at 05:23 and sunset at 17:25 -03.

Sunshine

The month with the most sunshine is March, with an average of 8.3h of sunshine.

UV index

The months with the highest UV index are January through May, October through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: A maximum high daily UV index of 7 during March translates into the following directions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.