March weather forecastRubim, Brazil

Weather in March

The first month of the autumn, March, is still a hot month in Rubim, Brazil, with an average temperature varying between 30.7°C (87.3°F) and 20.6°C (69.1°F).

Temperature

With March's advent, Rubim sees an average high-temperature of a still hot 30.7°C (87.3°F), subtly shifted from February's 31.2°C (88.2°F). Throughout March, an average low-temperature of 20.6°C (69.1°F) is expected.

Heat index

The average heat index in March is computed to be a blistering 41°C (105.8°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Remember that heat index calculations are made for conditions in the shade with light wind. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', binds temperature metrics with humidity values to give a sense of the actual warmth. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. 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 human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In Rubim, the average relative humidity in March is 83%.

Rainfall

In Rubim, in March, during 17.7 rainfall days, 70mm (2.76") of precipitation is typically accumulated. Throughout the year, there are 227.7 rainfall days, and 629mm (24.76") of precipitation is accumulated.

Daylight

In Rubim, the average length of the day in March is 12h and 11min.
On the first day of the month, sunrise is at 05:42 and sunset at 18:06. On the last day of March, in Rubim, Brazil, sunrise is at 05:47 and sunset at 17:44 -03.

Sunshine

In March, the average sunshine in Rubim, Brazil, is 6.1h.

UV index

The months with the highest UV index are January through June, August through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In March, the UV index of 6 transforms into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.