April weather forecastBujari, Brazil

Weather in April

April is a hot autumn month in Bujari, Brazil, with an average temperature fluctuating between 21.9°C (71.4°F) and 30.1°C (86.2°F).

Temperature

The transition into April is marked with an average high-temperature of a hot 30.1°C (86.2°F), showing an insignificant shift from March's 29.6°C (85.3°F). Nighttime temperature in Bujari, Brazil, lowers to an average of 21.9°C (71.4°F) in April.

Heat index

Throughout April, the heat index is calculated to be an extremely hot 40°C (104°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in April is 87%.

Rainfall

In Bujari, in April, it is raining for 24.7 days, with typically 122mm (4.8") of accumulated precipitation. Throughout the year, there are 233.4 rainfall days, and 1251mm (49.25") of precipitation is accumulated.

Daylight

In Bujari, the average length of the day in April is 11h and 53min.
On the first day of the month, sunrise is at 05:35 and sunset at 17:35. On the last day of April, sunrise is at 05:36 and sunset at 17:21 -05.

Sunshine

In April, the average sunshine is 7h.

UV index

January through June and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 in April transforms into the following instructions:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.