April weather forecast
Coreaú, Brazil

April, like March, is another tropical autumn month in Coreaú, Brazil, with an average temperature ranging between min 21.7°C (71.1°F) and max 30.3°C (86.5°F).

Temperature

April, characterized by an average high temperature of 30.3°C (86.5°F) and a low temperature of 21.7°C (71.1°F), is generally the coldest month.

Heat index

April's mean 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.
Research indicates the heat index considers values in shaded locales and with light winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The most humid month in Coreaú is April, with an average relative humidity of 85%.

Rainfall

In Coreaú, in April, during 27.8 rainfall days, 200mm (7.87") of precipitation is typically accumulated. In Coreaú, during the entire year, the rain falls for 204.6 days and collects up to 1055mm (41.54") of precipitation.

Daylight

In Coreaú, Brazil, the average length of the day in April is 12h and 2min.
On the first day of April in Coreaú, sunrise is at 05:44 and sunset at 17:48. On the last day of the month, sunrise is at 05:40 and sunset at 17:39 -03.

Sunshine

The average sunshine in April is 6h.

UV index

The months with the lowest UV index are January through June, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 6 in April, converts into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.