April weather forecast
Francinópolis, Brazil

April, like March, is another hot autumn month in Francinópolis, Brazil, with temperature in the range of an average low of 22.1°C (71.8°F) and an average high of 31.5°C (88.7°F).

Temperature

The coldest temperatures occur during April, when averages reach a peak of 31.5°C (88.7°F) and a low of 22.1°C (71.8°F).

Heat index

Throughout April, the heat index is calculated to be a scorching 40°C (104°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The average relative humidity in April is 74%.

Rainfall

In Francinópolis, in April, during 19.6 rainfall days, 135mm (5.31") of precipitation is typically accumulated. Throughout the year, there are 159.4 rainfall days, and 844mm (33.23") of precipitation is accumulated.

Daylight

The average length of the day in April is 11h and 58min.
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 05:49 and sunset at 17:42 -03.

Sunshine

With an average of 7.4h of sunshine, April has the least sunshine of the year.

UV index

The average daily maximum UV index in April is 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In April, the average maximum UV index of 7 translates into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.