March weather forecast
Gurjão, Brazil

March, the first month of the autumn in Gurjão, is still a hot month, with an average temperature fluctuating between 21.7°C (71.1°F) and 30.9°C (87.6°F).

Temperature

March, with its average high-temperature of 30.9°C (87.6°F) and an average low-temperature of 21.7°C (71.1°F), holds the record as the warmest month.

Heat index

The heat index value during March is computed to be a very hot 39°C (102.2°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The average relative humidity in March is 76%.

Rainfall

The month with the most rainfall is March, when the rain falls for 20.8 days and typically aggregates up to 88mm (3.46") of precipitation.

Daylight

In March, the average length of the day in Gurjão is 12h and 8min.
On the first day of the month, sunrise is at 05:30 and sunset at 17:45. On the last day of March, sunrise is at 05:28 and sunset at 17:31 -03.

Sunshine

March and November, with an average of 7.1h of sunshine, are months with the most sunshine in Gurjão.

UV index

January through June, August through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 6 in March suggests the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.