April weather forecast
Itabi, Brazil

April, like March, is another hot autumn month in Itabi, Brazil, with an average temperature fluctuating between 30.9°C (87.6°F) and 23.6°C (74.5°F).

Temperature

The transition into April reveals an average high-temperature of a still tropical 30.9°C (87.6°F), mirroring a close resemblance to March. In April, the nighttime temperature lowers to an average of 23.6°C (74.5°F).

Heat index

The heat index in April is evaluated at a scorching 40°C (104°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Heat index readings emphasize conditions of light breezes and shaded spots. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', evaluates the perceived heat by adding the effect of moisture in the air. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the 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 are especially vital to children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In April, the average relative humidity is 77%.

Rainfall

In Itabi, during April, the rain falls for 18.3 days and regularly aggregates up to 45mm (1.77") of precipitation. In Itabi, during the entire year, the rain falls for 222.9 days and collects up to 509mm (20.04") of precipitation.

Daylight

In April, the average length of the day is 11h and 53min.
On the first day of the month, sunrise is at 05:32 and sunset at 17:32. On the last day of April, in Itabi, Brazil, sunrise is at 05:33 and sunset at 17:18 -03.

Sunshine

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

UV index

The months with the lowest UV index are April through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In April, the average maximum UV index of 6 translates into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. 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. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.