April weather forecastMeruoca, Brazil
April
Weather in April
April, the same as March, in Meruoca, Brazil, is another tropical autumn month, with an average temperature ranging between max 30.3°C (86.5°F) and min 21.7°C (71.1°F).Temperature
Temperature readings reach their annual highs in April, averaging 30.3°C (86.5°F) and a minimum average of 21.7°C (71.1°F).Heat index
During April, the heat index is calculated to be a blisteringly hot 40°C (104°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.Remember that heat index calculations are made for conditions in the shade with light wind. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.
Humidity
With an average relative humidity of 85%, April is the most humid month in Meruoca, Brazil.Rainfall
In Meruoca, in April, during 27.8 rainfall days, 200mm (7.87") of precipitation is typically accumulated. In Meruoca, during the entire year, the rain falls for 204.6 days and collects up to 1055mm (41.54") of precipitation.Daylight
The average length of the day in April is 12h and 2min.On the first day of the month, sunrise is at 05:43 and sunset at 17:47. On the last day of April, sunrise is at 05:39 and sunset at 17:38 -03.
Sunshine
In Meruoca, the average sunshine in April is 6h.UV index
January through June, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 6 in April translates into this advice:
Deter overexposure. Protecting against the sun's effects is essential. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Meruoca, Brazil
- Average high temperature in April: 30.3°C
The warmest month (with the highest average high temperature) is October (35.8°C).
The month with the lowest average high temperature is April (30.3°C).
- Average low temperature in April: 21.7°C
The month with the highest average low temperature is November (24.2°C).
The coldest months (with the lowest average low temperature) are June and July (20.9°C).
Average pressure in April
Meruoca, Brazil
- Average pressure in April: 1011.3mbar
The month with the highest atmospheric pressure is July (1013.7mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed in April
Meruoca, Brazil
- Average wind speed in April: 7.7km/h
The windiest month (with the highest average wind speed) is October (15.8km/h).
The calmest month (with the lowest average wind speed) is April (7.7km/h).
Average humidity in April
Meruoca, Brazil
- Average humidity in April: 85%
The month with the highest relative humidity is April (85%).
The months with the lowest relative humidity are September and October (57%).
Average rainfall in April
Meruoca, Brazil
- Average rainfall in April: 200mm
The wettest month (with the highest rainfall) is March (242mm).
The driest month (with the least rainfall) is September (3mm).
Average rainfall days in April
Meruoca, Brazil
- Average rainfall days in April: 27.8 days
The month with the highest number of rainy days is March (29 days).
The month with the least rainy days is September (5.1 days).
Average daylight in April /
Average sunshine in April
Meruoca, Brazil
- Average daylight in April: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in April: 6h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is March (Average sunshine: 5h and 36min).
Average sunshine days in April
Meruoca, Brazil
- Average sunshine days in April: 1.6 days
The month with the most sunshine days is September (23.3 days).
The months with the least sunshine days are March and April (1.6 days).
Average UV index in April
Meruoca, Brazil
- Average UV index in April: 6
The months with the highest UV index are July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May and June (UV index 6).
Average cloud cover in April
Meruoca, Brazil
- Average cloud cover in April: 57
The month with the most cloud cover is March (Cloud cover 58).
The months with the least cloud cover are August and September (Cloud cover 21).
Average visibility in April
Meruoca, Brazil
- Average visibility in April: 7km
The months with the highest visibility are August, September, October, November and December (10km).
The months with the lowest visibility are March, April and May (7km).
