March weather forecast
Limoeiro do Norte, Brazil

March, the first month of the autumn in Limoeiro do Norte, is also a hot month, with an average temperature varying between 33.2°C (91.8°F) and 23.8°C (74.8°F).

Temperature

March begins with an average high-temperature of a still hot 33.2°C (91.8°F), reflecting close similarity to the preceding month. March nights are marked by an average low-temperature of 23.8°C (74.8°F).

Heat index

The heat index value for March is calculated to be a burning hot 45°C (113°F). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. 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 'real feel' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Limoeiro do Norte, Brazil, the average relative humidity in March is 73%.

Rainfall

The month with the most rainfall in Limoeiro do Norte is March, when the rain falls for 20.2 days and typically aggregates up to 83mm (3.27") of precipitation.

Daylight

In Limoeiro do Norte, the average length of the day in March is 12h and 8min.
On the first day of March in Limoeiro do Norte, sunrise is at 05:38 and sunset at 17:50. On the last day of the month, sunrise is at 05:34 and sunset at 17:38 -03.

Sunshine

With an average of 7.8h of sunshine, March has the least sunshine of the year in Limoeiro do Norte.

UV index

The months with the highest UV index in Limoeiro do Norte are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Limoeiro do Norte. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index, 7 during March, leads to the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.