March weather forecast
Arapoema, Brazil

March, the first month of the autumn in Arapoema, is also a hot month, with an average temperature fluctuating between 22.3°C (72.1°F) and 30.9°C (87.6°F).

Temperature

The transition from February to March sees an average high-temperature of a still hot 30.9°C (87.6°F), indicating a minor variance from the prior month. An average low-temperature of 22.3°C (72.1°F) marks the month of March.

Heat index

For most parts of March, the heat index is estimated at a scorching 42°C (107.6°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Keep in mind the heat index values are meant for areas in shade and with light wind. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. 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 especially vital to children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

February and March, with an average relative humidity of 85%, are the most humid months.

Rainfall

The month with the most rainfall is March, when the rain falls for 29.6 days and typically aggregates up to 204mm (8.03") of precipitation.

Daylight

In March, the average length of the day is 12h and 8min.
On the first day of the month, sunrise is at 06:21 and sunset at 18:35. On the last day of March, sunrise is at 06:19 and sunset at 18:21 -03.

Sunshine

In Arapoema, the average sunshine in March is 7.4h.

UV index

January through April, October and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 6 in March interprets into the following advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.