March weather forecastJuarina, Brazil

Weather in March

The first month of the autumn, March, is still a hot month in Juarina, Brazil, with an average temperature fluctuating between 22.3°C (72.1°F) and 30.9°C (87.6°F).

Temperature

The arrival of March denotes a barely perceptible change in the average high-temperatures to a still hot 30.9°C (87.6°F) from February's 30.4°C (86.7°F). During March, Juarina observes a consistent average nighttime temperature of 22.3°C (72.1°F).

Heat index

March's heat index is calculated to be a blisteringly hot 42°C (107.6°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

February and March, with an average relative humidity of 85%, are the most humid months in Juarina.

Rainfall

The month with the most rainfall in Juarina is March, when the rain falls for 29.6 days and typically aggregates up to 204mm (8.03") of precipitation.

Daylight

The average length of the day in March is 12h and 9min.
On the first day of March in Juarina, sunrise is at 06:20 and sunset at 18:36. On the last day of the month, sunrise is at 06:19 and sunset at 18:21 -03.

Sunshine

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

UV index

The months with the lowest UV index are January through April, October and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 6 in March translates into these instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.