March weather forecast
Icaraíma, Brazil

The first month of the autumn, March, is still a warm month in Icaraíma, Brazil, with an average temperature fluctuating between 28.9°C (84°F) and 19.5°C (67.1°F).

Temperature

Icaraíma, Brazil, experiences a subtle adjustment in high-temperatures to a still moderately hot 28.9°C (84°F) with the onset of March, maintaining near parity with February's 29.3°C (84.7°F). March generally records an average low-temperature of 19.5°C (67.1°F).

Heat index

In March, the heat index is estimated at a very hot 35°C (95°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Heat index readings emphasize conditions of light breezes and shaded spots. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are primarily vital for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In March, the average relative humidity is 83%.

Rainfall

In Icaraíma, during March, the rain falls for 17.4 days and regularly aggregates up to 71mm (2.8") of precipitation. In Icaraíma, during the entire year, the rain falls for 176.1 days and collects up to 1057mm (41.61") of precipitation.

Daylight

The average length of the day in March in Icaraíma is 12h and 13min.
On the first day of March in Icaraíma, sunrise is at 06:30 and sunset at 19:02. On the last day of the month, sunrise is at 06:42 and sunset at 18:34 -03.

Sunshine

In Icaraíma, the average sunshine in March is 8.4h.

UV index

The months with the highest UV index are January through March, August through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: In March, a daily UV index of 6 turns into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.