April weather forecastAugusto Corrêa, Brazil

Weather in April

April, the same as March, is another warm autumn month in Augusto Corrêa, Brazil, with an average temperature varying between 29.5°C (85.1°F) and 23.7°C (74.7°F).

Temperature

April commences with an average high-temperature of a still moderately hot 29.5°C (85.1°F), showing little deviation from March's 29.3°C (84.7°F). During the month of April, the temperature falls to an average of 23.7°C (74.7°F).

Heat index

In April, the heat index is computed to be a very hot 38°C (100.4°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Realize that the values for the heat index are set for shaded places and light winds. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are quite important for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The months with the highest humidity are March and April, with an average relative humidity of 87%.

Rainfall

In Augusto Corrêa, Brazil, in April, during 29.3 rainfall days, 258mm (10.16") of precipitation is typically accumulated. In Augusto Corrêa, during the entire year, the rain falls for 278.3 days and collects up to 1531mm (60.28") of precipitation.

Sea temperature

The months with the warmest seawater in Augusto Corrêa are January, April and May, with an average sea temperature of 28.8°C (83.8°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

The average length of the day in April in Augusto Corrêa, Brazil, is 12h and 5min.
On the first day of the month, sunrise is at 06:07 and sunset at 18:13. On the last day of April, in Augusto Corrêa, sunrise is at 06:01 and sunset at 18:06 -03.

Sunshine

The month with the least sunshine in Augusto Corrêa is April, with an average of 6.4h of sunshine.

UV index

January through April, June, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum UV index of 6 in April translates into the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Stay vigilant! UV rays get a boost in intensity due to sand and water reflections.