March weather forecast
Cacimba de Dentro, Brazil

The first month of the autumn, March, is still a tropical month in Cacimba de Dentro, Brazil, with an average temperature fluctuating between 22.8°C (73°F) and 32°C (89.6°F).

Temperature

March, with average temperatures reaching a high of 32°C (89.6°F) and a low of 22.8°C (73°F), is the warmest month.

Heat index

March's average heat index is estimated at an extremely hot 42°C (107.6°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The average relative humidity in March is 75%.

Rainfall

In Cacimba de Dentro, in March, during 16.7 rainfall days, 60mm (2.36") of precipitation is typically accumulated. Throughout the year, in Cacimba de Dentro, there are 205.7 rainfall days, and 444mm (17.48") of precipitation is accumulated.

Daylight

In Cacimba de Dentro, Brazil, the average length of the day in March is 12h and 8min.
On the first day of March, sunrise is at 05:28 and sunset at 17:42. On the last day of the month, sunrise is at 05:25 and sunset at 17:28 -03.

Sunshine

March has the most sunshine of the year, with an average of 6.7h of sunshine.

UV index

March through September, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Cacimba de Dentro. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 6 in March translates into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. 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. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.