March weather forecast
Rochedo, Brazil

The first month of the autumn, March, is still a warm month in Rochedo, Brazil, with an average temperature ranging between max 28.9°C (84°F) and min 20.3°C (68.5°F).

Temperature

The shift from February to March is characterized by an average high-temperature of a still moderately hot 28.9°C (84°F), not significantly different from the 29°C (84.2°F) of February. Throughout the month of March, Rochedo observes an average nighttime temperature of 20.3°C (68.5°F).

Heat index

During March, the heat index is calculated to be a torrid 35°C (95°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The most humid month is March, with an average relative humidity of 84%.

Rainfall

In March, in Rochedo, Brazil, the rain falls for 24.2 days. Throughout March, 115mm (4.53") of precipitation is accumulated. In Rochedo, during the entire year, the rain falls for 192.5 days and collects up to 954mm (37.56") of precipitation.

Daylight

In Rochedo, the average length of the day in March is 12h and 12min.
On the first day of March in Rochedo, Brazil, sunrise is at 05:37 and sunset at 18:05. On the last day of the month, sunrise is at 05:46 and sunset at 17:40 -04.

Sunshine

The average sunshine in March in Rochedo is 7.7h.

UV index

In Rochedo, the average daily maximum UV index in March is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high UV index of 6 in March translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.