March weather forecast
Poço Redondo, Brazil

March, the first month of the autumn in Poço Redondo, is still a hot month, with an average temperature varying between 23.1°C (73.6°F) and 34.3°C (93.7°F).

Temperature

In March, Poço Redondo experiences a minor shift in meteorological conditions with average high-temperatures marked at a still tropical 34.3°C (93.7°F), closely mirroring the climate in February. An average low-temperature of 23.1°C (73.6°F) is noted during the nights in March.

Heat index

The average heat index in March is calculated to be an extremely hot 44°C (111.2°F). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.
Understand that the heat index values take into account shaded locations and mild winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In March, the average relative humidity is 62%.

Rainfall

The month with the most rainfall is March, when the rain falls for 13 days and typically aggregates up to 46mm (1.81") of precipitation.

Daylight

In March, the average length of the day in Poço Redondo is 12h and 9min.
On the first day of March in Poço Redondo, sunrise is at 05:34 and sunset at 17:51. On the last day of the month, sunrise is at 05:34 and sunset at 17:35 -03.

Sunshine

The average sunshine in March in Poço Redondo is 8.6h.

UV index

The months with the highest UV index are January through March, September through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A maximum high UV index of 7 in March translates into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Tightly woven clothing, when worn loosely, shields effectively against the Sun.