March weather forecast
Guaraciaba do Norte, Brazil

The first month of the autumn, March, is still a warm month in Guaraciaba do Norte, Brazil, with an average temperature fluctuating between 29.5°C (85.1°F) and 20.3°C (68.5°F).

Temperature

March welcomes an average high-temperature of a moderately hot 29.5°C (85.1°F), not much different from the preceding month. Throughout March in Guaraciaba do Norte, a steady low-temperature average of 20.3°C (68.5°F) is noted.

Heat index

March's heat index is estimated at a torrid 37°C (98.6°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In March, the average relative humidity in Guaraciaba do Norte is 84%.

Rainfall

The month with the most rainfall in Guaraciaba do Norte is March, when the rain falls for 28.3 days and typically aggregates up to 233mm (9.17") of precipitation.

Daylight

In Guaraciaba do Norte, the average length of the day in March is 12h and 8min.
On the first day of the month, sunrise is at 05:49 and sunset at 18:00. On the last day of March, sunrise is at 05:44 and sunset at 17:49 -03.

Sunshine

March has the least sunshine of the year in Guaraciaba do Norte, with an average of 6.5h of sunshine.

UV index

With an average maximum UV index of 5, March is the month with the lowest UV index in Guaraciaba do Norte. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In March, the maximum UV index of 5 transforms into these recommendations:
Take precautions - Protection against skin and eye damage is obliged. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.