March weather forecast
Umburatiba, Brazil

The first month of the autumn, March, is still a tropical month in Umburatiba, Brazil, with an average temperature ranging between max 30.2°C (86.4°F) and min 20.6°C (69.1°F).

Temperature

Umburatiba's average high-temperature in March sits at a still hot 30.2°C (86.4°F), showing little difference from the previous month. The temperature in Umburatiba lowers to an average of 20.6°C (69.1°F) during March nights.

Heat index

March's heat index is evaluated at a torrid 39°C (102.2°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', determines the feeling of heat when you account for 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. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The average relative humidity in March in Umburatiba is 83%.

Rainfall

In Umburatiba, in March, during 23.8 rainfall days, 101mm (3.98") of precipitation is typically accumulated. In Umburatiba, during the entire year, the rain falls for 235.6 days and collects up to 801mm (31.54") of precipitation.

Daylight

In March, the average length of the day in Umburatiba, Brazil, is 12h and 11min.
On the first day of the month, sunrise is at 05:41 and sunset at 18:07. On the last day of March, in Umburatiba, sunrise is at 05:48 and sunset at 17:44 -03.

Sunshine

In Umburatiba, the average sunshine in March is 7.4h.

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 unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high UV index of 6 in March translates into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Stay sun-safe with clothing that is both closely woven and worn loosely.