Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
The months of February through April bring the lowest temperatures, averaging a high of 29.9°C (85.8°F).Heat index
In April, the average heat index is evaluated at a blisteringly hot 40°C (104°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. 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.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.
Humidity
April is the most humid month, with an average relative humidity of 90%.Rainfall
April is the month with the most rainfall. Rain falls for 28.3 days and accumulates 241mm (9.49") of precipitation.Daylight
In Muaná, the average length of the day in April is 12h and 5min.On the first day of the month, sunrise is at 06:17 and sunset at 18:23. On the last day of April, in Muaná, sunrise is at 06:12 and sunset at 18:15 -03.
Sunshine
In April, the average sunshine is 6.9h.UV index
With an average maximum UV index of 6, April is the month with the lowest UV index in Muaná, Brazil. 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: In April, an average UV index of 6 transforms into the following instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
What part of the year is the coldest in Muaná?
How hot does it get in Muaná in April?
What is the most humid month in Muaná?
What is the average humidity in April in Muaná?
What is the rainiest month in Muaná?
How many days does it rain in April in Muaná?
What is the average length of the day in April in Muaná?
What time are sunrise and sunset in April in Muaná?
How many hours of sunshine does Muaná have in April?
When is the lowest UV index in Muaná?
How high is the UV index in April in Muaná?
Average temperature in April
Muaná, Brazil
- Average high temperature in April: 29.9°C
The warmest month (with the highest average high temperature) is October (34.1°C).
The months with the lowest average high temperature are February, March and April (29.9°C).
- Average low temperature in April: 23.6°C
The month with the highest average low temperature is November (24°C).
The coldest month (with the lowest average low temperature) is July (22.4°C).
Average pressure in April
Muaná, Brazil
- Average pressure in April: 1011mbar
The month with the highest atmospheric pressure is July (1012.7mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed in April
Muaná, Brazil
- Average wind speed in April: 5.5km/h
The windiest months (with the highest average wind speed) are October and November (8.6km/h).
The calmest month (with the lowest average wind speed) is April (5.5km/h).
Average humidity in April
Muaná, Brazil
- Average humidity in April: 90%
The month with the highest relative humidity is April (90%).
The months with the lowest relative humidity are October and November (71%).
Average rainfall in April
Muaná, Brazil
- Average rainfall in April: 241mm
The wettest month (with the highest rainfall) is April (241mm).
The driest month (with the least rainfall) is September (37mm).
Average rainfall days in April
Muaná, Brazil
- Average rainfall days in April: 28.3 days
The month with the highest number of rainy days is March (29.1 days).
The month with the least rainy days is September (18.6 days).
Average daylight in April /
Average sunshine in April
Muaná, Brazil
- Average daylight in April: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in April: 6h and 5min
The month with the most sunshine is November (Average sunshine: 10h and 6min).
The month with the least sunshine is March (Average sunshine: 6h and 42min).
Average sunshine days in April
Muaná, Brazil
- Average sunshine days in April: 1.6 days
The month with the most sunshine days is August (9.9 days).
The month with the least sunshine days is February (1 days).
Average UV index in April
Muaná, Brazil
- Average UV index in April: 6
The months with the highest UV index are January, February, March, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is April (UV index 6).
Average cloud cover in April
Muaná, Brazil
- Average cloud cover in April: 60
The months with the most cloud cover are February and March (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 31).
Average visibility in April
Muaná, Brazil
- Average visibility in April: 6km
The months with the highest visibility are October and November (10km).
The month with the lowest visibility is April (6km).
Muaná, Brazil
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