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
Brazil's April showcases an average high-temperature of a still moderately hot 29.1°C (84.4°F), hardly distinct from March's 28.4°C (83.1°F). Brazil's nighttime average temperature in April subtly descends to a still warm 25.6°C (78.1°F) from the daily highs.Heat index
In April, the average heat index is evaluated at a hot 34°C (93.2°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.Realize that the values for the heat index are set for shaded places and light winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index 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.
Humidity
February through April, with an average relative humidity of 75%, are the least humid months.Rainfall
In April, the rain falls for 10.3 days. Throughout April, 17mm (0.67") of precipitation is accumulated. Throughout the year, in Brazil, there are 194.8 rainfall days, and 640mm (25.2") of precipitation is accumulated.Daylight
The average length of the day in April in Brazil is 12h and 22min.On the first day of April in Brazil, sunrise is at 06:01 and sunset at 18:15. On the last day of the month, sunrise is at 05:47 and sunset at 18:17 AST.
Sunshine
The average sunshine in April in Brazil is 10.1h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high UV index of 7 in April translates into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is April in Brazil?
What are the least humid months in Brazil?
What is the average humidity in April in Brazil?
How many days does it rain in April in Brazil?
What is the average length of the day in April in Brazil?
What time are sunrise and sunset in April in Brazil?
How many hours of sunshine does Brazil have in April?
What is the month with the highest UV index in Brazil?
What are the months with the lowest UV index in Brazil?
What is the UV index intensity in April in Brazil?
Average temperature in April
Brazil, Trinidad and Tobago
- Average high temperature in April: 29.1°C
The warmest month (with the highest average high temperature) is September (30.1°C).
The month with the lowest average high temperature is January (27.9°C).
- Average low temperature in April: 25.6°C
The month with the highest average low temperature is October (26.6°C).
The coldest months (with the lowest average low temperature) are January and February (24.8°C).
Average pressure in April
Brazil, Trinidad and Tobago
- Average pressure in April: 1013mbar
The month with the highest atmospheric pressure is June (1013.8mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in April
Brazil, Trinidad and Tobago
- Average wind speed in April: 17.3km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is August (13.6km/h).
Average humidity in April
Brazil, Trinidad and Tobago
- Average humidity in April: 75%
The month with the highest relative humidity is July (79%).
The months with the lowest relative humidity are February, March and April (75%).
Average rainfall in April
Brazil, Trinidad and Tobago
- Average rainfall in April: 17mm
The wettest month (with the highest rainfall) is October (115mm).
The driest month (with the least rainfall) is February (14mm).
Average rainfall days in April
Brazil, Trinidad and Tobago
- Average rainfall days in April: 10.3 days
The month with the highest number of rainy days is August (22.2 days).
The months with the least rainy days are February and April (10.3 days).
Average daylight in April /
Average sunshine in April
Brazil, Trinidad and Tobago
- Average daylight in April: 12h and 2min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in April: 10h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in April
Brazil, Trinidad and Tobago
- Average sunshine days in April: 15.9 days
The months with the most sunshine days are March and April (15.9 days).
The month with the least sunshine days is August (6.8 days).
Average UV index in April
Brazil, Trinidad and Tobago
- Average UV index in April: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in April
Brazil, Trinidad and Tobago
- Average cloud cover in April: 35
The month with the most cloud cover is June (Cloud cover 40).
The month with the least cloud cover is September (Cloud cover 27).
Average visibility in April
Brazil, Trinidad and Tobago
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
