March weather forecast
Tamboara, Brazil

March, the first month of the autumn in Tamboara, is still a warm month, with temperature in the range of an average low of 19.7°C (67.5°F) and an average high of 28.8°C (83.8°F).

Temperature

The arrival of March marks a slight shift to an average high-temperature of a still moderately hot 28.8°C (83.8°F) from February's 29.2°C (84.6°F). Tamboara, in March, experiences an average temperature of 19.7°C (67.5°F) at night.

Heat index

March's mean heat index is calculated to be a very hot 35°C (95°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In Tamboara, the average relative humidity in March is 85%.

Rainfall

In March, the rain falls for 19.9 days. Throughout March, 106mm (4.17") of precipitation is accumulated. In Tamboara, Brazil, during the entire year, the rain falls for 188.5 days and collects up to 1243mm (48.94") of precipitation.

Daylight

The average length of the day in March is 12h and 13min.
On the first day of the month, sunrise is at 06:25 and sunset at 18:58. On the last day of March, sunrise is at 06:38 and sunset at 18:29 -03.

Sunshine

In March, the average sunshine is 8h.

UV index

January through March, August through December, with an average maximum UV index of 6, are months with the highest UV index in Tamboara. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 6 during March leads to these instructions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Opt for tightly woven and loose clothing to enhance protection from the Sun.