March weather forecast
Nortelândia, Brazil

March, the first month of the autumn in Nortelândia, is also a moderately hot month, with temperature in the range of an average low of 21.8°C (71.2°F) and an average high of 29.5°C (85.1°F).

Temperature

March's onset records a minor alteration in the average high-temperature to a still moderately hot 29.5°C (85.1°F) from February's 28.8°C (83.8°F). Nighttime temperature dips to a mean of 21.8°C (71.2°F) during March.

Heat index

The average heat index in March is calculated to be a torrid 38°C (100.4°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

February and March, with an average relative humidity of 86%, are the most humid months in Nortelândia.

Rainfall

In Nortelândia, in March, during 28.8 rainfall days, 198mm (7.8") of precipitation is typically accumulated. Throughout the year, in Nortelândia, Brazil, there are 208 rainfall days, and 1253mm (49.33") of precipitation is accumulated.

Daylight

The average length of the day in March in Nortelândia is 12h and 10min.
On the first day of the month, sunrise is at 05:48 and sunset at 18:10. On the last day of March, in Nortelândia, Brazil, sunrise is at 05:52 and sunset at 17:49 -04.

Sunshine

In March, the average sunshine is 7.3h.

UV index

January through June, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In March, a regular UV index of 6 translates into these guidelines:
Resist extreme sun exposure. Guarding against solar damage is essential. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.