March weather forecast
Farias Brito, Brazil

March, the first month of the autumn in Farias Brito, is also a moderately hot month, with an average temperature fluctuating between 29.5°C (85.1°F) and 19.9°C (67.8°F).

Temperature

March experiences an average high-temperature of a still warm 29.5°C (85.1°F), barely different from February's 29.8°C (85.6°F). Farias Brito's nights in March experience an average temperature drop to an enjoyable 19.9°C (67.8°F).

Heat index

March's heat index is appraised at a very hot 35°C (95°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
Consider that heat index readings are for situations in the shade and light wind. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In March, the average relative humidity is 77%.

Rainfall

The month with the most rainfall is March, when the rain falls for 26.6 days and typically aggregates up to 154mm (6.06") of precipitation.

Daylight

In March, the average length of the day is 12h and 8min.
On the first day of March, sunrise is at 05:43 and sunset at 17:57. On the last day of the month, sunrise is at 05:41 and sunset at 17:43 -03.

Sunshine

March has the least sunshine of the year, with an average of 6.8h of sunshine.

UV index

January through August and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 6 in March leads to these guidelines:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.