March weather forecast
Retirolândia, Brazil

The first month of the autumn, March, is still a hot month in Retirolândia, Brazil, with an average temperature ranging between min 21.8°C (71.2°F) and max 32.3°C (90.1°F).

Temperature

As February transitions into March, the average high-temperature rests at a still tropical 32.3°C (90.1°F), maintaining a close resemblance to the previous month. During the nights in March, the temperature averages to an agreeable 21.8°C (71.2°F).

Heat index

The heat index value during March is calculated to be a blisteringly hot 41°C (105.8°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. 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.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in March is 69%.

Rainfall

The month with the most rainfall is March, when the rain falls for 15.4 days and typically aggregates up to 53mm (2.09") of precipitation.

Daylight

In Retirolândia, Brazil, the average length of the day in March is 12h and 10min.
On the first day of March, sunrise is at 05:40 and sunset at 17:59. On the last day of the month, sunrise is at 05:41 and sunset at 17:41 -03.

Sunshine

In March, the average sunshine is 7.3h.

UV index

In Retirolândia, the average daily maximum UV index in March is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily high UV index of 6 in March leads to these guidelines:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. 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. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.