March weather forecast
Carinhanha, Brazil

March, the first month of the autumn in Carinhanha, is still a warm month, with an average temperature fluctuating between 20°C (68°F) and 29.9°C (85.8°F).

Temperature

March's arrival registers an average high-temperature of a warm 29.9°C (85.8°F), closely aligning with the temperature of the previous month. Nighttime temperatures hover around an average low of 20°C (68°F) in March.

Heat index

For March, the heat index is computed to be a very hot 37°C (98.6°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. 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. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

March is the most humid month in Carinhanha, with an average relative humidity of 79%.

Rainfall

In Carinhanha, Brazil, during March, the rain falls for 21.3 days and regularly aggregates up to 129mm (5.08") of precipitation. In Carinhanha, Brazil, during the entire year, the rain falls for 145.7 days and collects up to 748mm (29.45") of precipitation.

Daylight

In Carinhanha, the average length of the day in March is 12h and 10min.
On the first day of the month, sunrise is at 05:56 and sunset at 18:18. On the last day of March, sunrise is at 06:00 and sunset at 17:57 -03.

Sunshine

The average sunshine in March in Carinhanha, Brazil, is 9.1h.

UV index

The months with the lowest UV index in Carinhanha, Brazil, are January through July, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 6 during March leads to these advisories:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.