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
April
Weather in April
Temperature
Flamengo transitions into April recording an average high-temperature of a still moderately hot 26.8°C (80.2°F), closely aligning with the preceding month's temperature. During the month of April, the temperature in Flamengo falls to an average of 21.5°C (70.7°F).Humidity
In Flamengo, Brazil, the average relative humidity in April is 81%.Rainfall
In Flamengo, in April, it is raining for 16.7 days, with typically 52mm (2.05") of accumulated precipitation. Throughout the year, there are 192.5 rainfall days, and 812mm (31.97") of precipitation is accumulated.Daylight
The average length of the day in April is 11h and 33min.On the first day of the month, sunrise is at 06:00 and sunset at 17:51. On the last day of April, sunrise is at 06:12 and sunset at 17:27 -03.
Sunshine
In April, the average sunshine in Flamengo, Brazil, is 8.2h.UV index
In Flamengo, the average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.Note: In April, the maximum UV index of 6 suggests these recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Flamengo?
What is the average humidity in April in Flamengo?
How many days does it rain in April in Flamengo?
What is the average length of the day in April in Flamengo?
When is the sunrise / sunset in April in Flamengo?
How many hours of sunshine does Flamengo have in April?
What is the UV index intensity in April in Flamengo?
Average temperature in April
Flamengo, Brazil
- Average high temperature in April: 26.8°C
The warmest month (with the highest average high temperature) is February (29.7°C).
The month with the lowest average high temperature is July (24°C).
- Average low temperature in April: 21.5°C
The month with the highest average low temperature is January (23.7°C).
The coldest month (with the lowest average low temperature) is August (18.5°C).
Average pressure in April
Flamengo, Brazil
- Average pressure in April: 1015.9mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is December (1011.9mbar).
Average wind speed in April
Flamengo, Brazil
- Average wind speed in April: 9.1km/h
The windiest months (with the highest average wind speed) are August and September (11.3km/h).
The calmest month (with the lowest average wind speed) is March (8.7km/h).
Average humidity in April
Flamengo, Brazil
- Average humidity in April: 81%
The month with the highest relative humidity is November (82%).
The month with the lowest relative humidity is August (76%).
Average rainfall in April
Flamengo, Brazil
- Average rainfall in April: 52mm
The wettest month (with the highest rainfall) is November (119mm).
The driest month (with the least rainfall) is June (29mm).
Average rainfall days in April
Flamengo, Brazil
- Average rainfall days in April: 16.7 days
The month with the highest number of rainy days is March (22.7 days).
The month with the least rainy days is July (9.3 days).
Average daylight in April /
Average sunshine in April
Flamengo, Brazil
- Average daylight in April: 11h and 4min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is February (Average sunshine: 8h and 48min).
The month with the least sunshine is October (Average sunshine: 7h and 30min).
Average sunshine days in April
Flamengo, Brazil
- Average sunshine days in April: 10.9 days
The month with the most sunshine days is July (20.6 days).
The month with the least sunshine days is December (4.8 days).
Average UV index in April
Flamengo, Brazil
- Average UV index in April: 6
The month with the highest UV index is January (UV index 7).
The month with the lowest UV index is September (UV index 5).
Average cloud cover in April
Flamengo, Brazil
- Average cloud cover in April: 35
The month with the most cloud cover is November (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 28).
Average visibility in April
Flamengo, Brazil
- Average visibility in April: 9km
The months with the highest visibility are February, May, June, July, August and September (10km).
The months with the lowest visibility are January, March, April, October, November and December (9km).
