April weather forecastCortês, Brazil

Weather in April

April, like March, in Cortês, Brazil, is another warm autumn month, with an average temperature varying between 29.5°C (85.1°F) and 21°C (69.8°F).

Temperature

The initiation of April records an average high-temperature of a moderately hot 29.5°C (85.1°F), displaying a near consistency with the previous month. April is noted for a mean low-temperature of 21°C (69.8°F).

Heat index

April's heat index is computed to be a fiery hot 37°C (98.6°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in April in Cortês is 84%.

Rainfall

In Cortês, Brazil, in April, it is raining for 13.6 days, with typically 33mm (1.3") of accumulated precipitation. In Cortês, during the entire year, the rain falls for 200.6 days and collects up to 433mm (17.05") of precipitation.

Daylight

In Cortês, the average length of the day in April is 11h and 55min.
On the first day of the month, sunrise is at 05:25 and sunset at 17:26. On the last day of April, in Cortês, sunrise is at 05:24 and sunset at 17:13 -03.

Sunshine

In Cortês, the average sunshine in April is 6.8h.

UV index

January through May, September through December, with an average maximum UV index of 6, are months with the highest UV index in Cortês. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In April, a daily maximum UV index of 6 leads to the following instructions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.