April weather forecast
Bonito de Santa Fé, Brazil

April, like March, is another hot autumn month in Bonito de Santa Fé, Brazil, with temperature in the range of an average high of 30.3°C (86.5°F) and an average low of 19.8°C (67.6°F).

Temperature

The introduction of April sees an average high-temperature of a still hot 30.3°C (86.5°F), hardly deviating from March. During April, the temperature in Bonito de Santa Fé tends to dip to an average of 19.8°C (67.6°F) at night.

Heat index

The heat index for April is computed to be a very hot 37°C (98.6°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

The months with the highest humidity are April and May, with an average relative humidity of 75%.

Rainfall

In Bonito de Santa Fé, in April, it is raining for 22.3 days, with typically 125mm (4.92") of accumulated precipitation. In Bonito de Santa Fé, during the entire year, the rain falls for 154.8 days and collects up to 708mm (27.87") of precipitation.

Daylight

The average length of the day in April is 11h and 56min.
On the first day of April, sunrise is at 05:36 and sunset at 17:38. On the last day of the month, sunrise is at 05:35 and sunset at 17:26 -03.

Sunshine

The month with the least sunshine in Bonito de Santa Fé is April, with an average of 7.5h of sunshine.

UV index

The months with the lowest UV index in Bonito de Santa Fé are January through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In April, the maximum UV index of 6 suggests this advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.