April weather forecastJacaraú, Brazil
April
Weather in April
April, the same as March, in Jacaraú, Brazil, is a hot autumn month, with an average temperature varying between 23.8°C (74.8°F) and 30.3°C (86.5°F).Temperature
April begins with an average high-temperature of a still hot 30.3°C (86.5°F), reflecting close similarity to the preceding month. During April nights, Jacaraú records an average temperature of 23.8°C (74.8°F).Heat index
Throughout April, the heat index is computed to be a torrid 39°C (102.2°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.Heat index readings emphasize conditions of light breezes and shaded spots. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
In Jacaraú, the average relative humidity in April is 80%.Rainfall
In Jacaraú, Brazil, in April, it is raining for 16.8 days, with typically 52mm (2.05") of accumulated precipitation. In Jacaraú, Brazil, during the entire year, the rain falls for 199.6 days and collects up to 460mm (18.11") of precipitation.Daylight
The average length of the day in April is 11h and 58min.On the first day of the month, sunrise is at 05:23 and sunset at 17:26. On the last day of April, in Jacaraú, sunrise is at 05:21 and sunset at 17:14 -03.
Sunshine
In Jacaraú, the average sunshine in April is 7.4h.UV index
The average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 6 during April leads to these instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Jacaraú, Brazil
- Average high temperature in April: 30.3°C
The warmest month (with the highest average high temperature) is March (31.3°C).
The month with the lowest average high temperature is July (27.5°C).
- Average low temperature in April: 23.8°C
The month with the highest average low temperature is February (24.4°C).
The coldest month (with the lowest average low temperature) is August (21.4°C).
Average pressure in April
Jacaraú, Brazil
- Average pressure in April: 1012mbar
The month with the highest atmospheric pressure is August (1015.7mbar).
The month with the lowest atmospheric pressure is February (1011.6mbar).
Average wind speed in April
Jacaraú, Brazil
- Average wind speed in April: 12.2km/h
The windiest month (with the highest average wind speed) is September (17.3km/h).
The calmest month (with the lowest average wind speed) is April (12.2km/h).
Average humidity in April
Jacaraú, Brazil
- Average humidity in April: 80%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is November (71%).
Average rainfall in April
Jacaraú, Brazil
- Average rainfall in April: 52mm
The wettest month (with the highest rainfall) is July (75mm).
The driest month (with the least rainfall) is November (11mm).
Average rainfall days in April
Jacaraú, Brazil
- Average rainfall days in April: 16.8 days
The month with the highest number of rainy days is July (23.8 days).
The month with the least rainy days is November (12.6 days).
Average daylight in April /
Average sunshine in April
Jacaraú, Brazil
- Average daylight in April: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in April: 7h and 24min
The months with the most sunshine are January, March and November (Average sunshine: 7h and 48min).
The month with the least sunshine is July (Average sunshine: 6h and 12min).
Average sunshine days in April
Jacaraú, Brazil
- Average sunshine days in April: 10.8 days
The month with the most sunshine days is March (14.2 days).
The month with the least sunshine days is July (4.5 days).
Average UV index in April
Jacaraú, Brazil
- Average UV index in April: 6
The months with the highest UV index are January, February, March, September, October, November and December (UV index 7).
The month with the lowest UV index is July (UV index 5).
Average cloud cover in April
Jacaraú, Brazil
- Average cloud cover in April: 46
The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is March (Cloud cover 40).
Average visibility in April
Jacaraú, Brazil
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, August, September, October, November and December (10km).
The months with the lowest visibility are April, May, June and July (9km).
