April weather forecastCaseara, Brazil

Weather in April

April, like March, is another tropical autumn month in Caseara, Brazil, with temperature in the range of an average high of 30.9°C (87.6°F) and an average low of 22.2°C (72°F).

Temperature

Caseara sees an average high-temperature of a still hot 30.9°C (87.6°F) as it transitions into April, consistent with March. In the month of April, Caseara experiences an average low-temperature of 22.2°C (72°F).

Heat index

For April, the heat index is calculated to be a scorching 42°C (107.6°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Know that the heat index computations account for shaded terrains and slight winds. 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 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. 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. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to 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.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In Caseara, Brazil, the average relative humidity in April is 83%.

Rainfall

In Caseara, Brazil, during April, the rain falls for 26.8 days and regularly aggregates up to 149mm (5.87") of precipitation. Throughout the year, in Caseara, there are 213.3 rainfall days, and 1154mm (45.43") of precipitation is accumulated.

Daylight

The average length of the day in April in Caseara, Brazil, is 11h and 54min.
On the first day of the month, sunrise is at 06:23 and sunset at 18:23. On the last day of April, sunrise is at 06:23 and sunset at 18:10 -03.

Sunshine

In Caseara, the average sunshine in April is 8h.

UV index

January through April, October and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 6 in April translates into these instructions:
Deflect overexposure. Sun protection is a necessity. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.