April weather forecast
Prata do Piauí, Brazil

April, like March, is a hot autumn month in Prata do Piauí, Brazil, with temperature in the range of an average high of 31.4°C (88.5°F) and an average low of 22.9°C (73.2°F).

Temperature

April is the month when Prata do Piauí experiences its coldest temperatures, averaging a high of 31.4°C (88.5°F) and a low of 22.9°C (73.2°F).

Heat index

The average heat index in April is evaluated at a scorching 43°C (109.4°F). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is the outcome of merging air's temperature and its humidity metrics. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

March and April, with an average relative humidity of 81%, are the most humid months.

Rainfall

In Prata do Piauí, in April, it is raining for 27.8 days, with typically 274mm (10.79") of accumulated precipitation. In Prata do Piauí, during the entire year, the rain falls for 220.8 days and collects up to 1560mm (61.42") of precipitation.

Daylight

The average length of the day in April is 11h and 59min.
On the first day of April, sunrise is at 05:51 and sunset at 17:53. On the last day of the month, sunrise is at 05:48 and sunset at 17:43 -03.

Sunshine

April has the least sunshine of the year, with an average of 6.5h of sunshine.

UV index

In Prata do Piauí, the average daily maximum UV index in April is 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 in April interprets into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.