March weather forecastDracena, Brazil

Weather in March

March, the first month of the autumn in Dracena, is also a moderately hot month, with an average temperature fluctuating between 21°C (69.8°F) and 29.5°C (85.1°F).

Temperature

March observes an average high-temperature of a warm 29.5°C (85.1°F), marking an insignificant difference from February's 30.1°C (86.2°F). An average nighttime temperature of 21°C (69.8°F) is recorded during March.

Heat index

The heat index in March is calculated to be a fiery hot 37°C (98.6°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values remain especially vital for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

March is the most humid month, with an average relative humidity of 83%.

Rainfall

In Dracena, in March, it is raining for 24.3 days, with typically 145mm (5.71") of accumulated precipitation. Throughout the year, there are 189.5 rainfall days, and 1170mm (46.06") of precipitation is accumulated.

Daylight

In Dracena, the average length of the day in March is 12h and 13min.
On the first day of the month, sunrise is at 06:23 and sunset at 18:53. On the last day of March, sunrise is at 06:33 and sunset at 18:26 -03.

Sunshine

The average sunshine in March is 7.9h.

UV index

In Dracena, the average daily maximum UV index in March is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 6 during March leads to these advisories:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.