April weather forecast
Vicência, Brazil

April, the same as March, in Vicência, Brazil, is another hot autumn month, with an average temperature ranging between max 30.5°C (86.9°F) and min 22.6°C (72.7°F).

Temperature

As Vicência transitions from March to April, the average high-temperatures adjust to a still hot 30.5°C (86.9°F), nearly the same as the previous 31.4°C (88.5°F). Vicência reports an average nighttime low-temperature of 22.6°C (72.7°F) in April.

Heat index

For most parts of April, the heat index is calculated to be a blistering 40°C (104°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Heat index data is primarily for areas with shade and subjected to light winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values remain especially vital for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In April, the average relative humidity is 81%.

Rainfall

In April, the rain falls for 14.3 days. Throughout April, 21mm (0.83") of precipitation is accumulated. In Vicência, during the entire year, the rain falls for 147 days and collects up to 188mm (7.4") of precipitation.

Daylight

In April, the average length of the day in Vicência is 11h and 56min.
On the first day of April, sunrise is at 05:24 and sunset at 17:25. On the last day of the month, sunrise is at 05:23 and sunset at 17:13 -03.

Sunshine

In April, the average sunshine is 7.1h.

UV index

The months with the lowest UV index are April through September, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 6 in April leads to these guidelines:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.