March weather forecast
Caaporã, Brazil

March, the first month of the autumn in Caaporã, is also a hot month, with an average temperature fluctuating between 24.3°C (75.7°F) and 31.4°C (88.5°F).

Temperature

March is the warmest month, with the temperature often reaching an average high of 31.4°C (88.5°F) and an average low of 24.3°C (75.7°F).

Heat index

For most parts of March, the heat index is estimated at a scorching 40°C (104°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In March, the average relative humidity in Caaporã is 75%.

Rainfall

In Caaporã, in March, it is raining for 13.9 days, with typically 33mm (1.3") of accumulated precipitation. Throughout the year, there are 200.7 rainfall days, and 437mm (17.2") of precipitation is accumulated.

Daylight

The average length of the day in March is 12h and 8min.
On the first day of the month, sunrise is at 05:24 and sunset at 17:39. On the last day of March, sunrise is at 05:22 and sunset at 17:24 -03.

Sunshine

March has the most sunshine of the year in Caaporã, with an average of 7.5h of sunshine.

UV index

The months with the highest UV index in Caaporã are January through April, October 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 rays for the ordinary person.
Note: In March, the average maximum UV index of 7 translates into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.