April weather forecast
Crisólita, Brazil

April, like March, in Crisólita, Brazil, is another warm autumn month, with an average temperature fluctuating between 28.6°C (83.5°F) and 19.5°C (67.1°F).

Temperature

An average high-temperature of a moderately hot 28.6°C (83.5°F) marks April, exhibiting a close resemblance to the conditions in March. An average low-temperature of 19.5°C (67.1°F) is observed during April nights.

Heat index

For April, the heat index is computed to be a torrid 35°C (95°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
The heat index's values are generally associated with conditions in shade and light 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', melds the effects of warmth and moisture to generate a feeling of heat. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

With an average relative humidity of 85%, April is the most humid month.

Rainfall

In Crisólita, during April, the rain falls for 22.6 days and regularly aggregates up to 57mm (2.24") of precipitation. In Crisólita, during the entire year, the rain falls for 235.6 days and collects up to 801mm (31.54") of precipitation.

Daylight

In Crisólita, the average length of the day in April is 11h and 42min.
On the first day of the month, sunrise is at 05:49 and sunset at 17:44. On the last day of April, sunrise is at 05:56 and sunset at 17:25 -03.

Sunshine

In April, the average sunshine is 7h.

UV index

January through June, August through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum UV index of 6 in April translates into the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.