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
April records an average high-temperature of a still moderately hot 27.7°C (81.9°F), indicating a minor variation from the preceding month. In the month of April, an average of 18.6°C (65.5°F) marks the low-temperature.Heat index
The heat index in April is evaluated at a hot 32°C (89.6°F). If one remains active during constant exposure, it might cause exhaustion and heat cramps.Be advised, the heat index considers values for conditions in shade and with a light breeze. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Humidity
In April, the average relative humidity is 84%.Rainfall
In April, the rain falls for 16.2 days. Throughout April, 65mm (2.56") of precipitation is accumulated. Throughout the year, there are 208.9 rainfall days, and 1257mm (49.49") of precipitation is accumulated.Daylight
In Mendonça, the average length of the day in April is 11h and 36min.On the first day of the month, sunrise is at 06:25 and sunset at 18:18. On the last day of April, sunrise is at 06:35 and sunset at 17:55 -03.
Sunshine
In Mendonça, Brazil, the average sunshine in April is 8.4h.UV index
January, March through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 6 in April leads to these recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature?
What is the average humidity in April?
How much does it rain in April?
What is the average length of the day in April?
When is the sunrise / sunset in April?
How long on average sun shines in April in Mendonça?
What are the months with the highest UV index?
What is the UV index intensity in April?
Average temperature in April
Mendonça, Brazil
- Average high temperature in April: 27.7°C
The warmest month (with the highest average high temperature) is September (32.2°C).
The month with the lowest average high temperature is June (25.3°C).
- Average low temperature in April: 18.6°C
The month with the highest average low temperature is December (21.2°C).
The coldest month (with the lowest average low temperature) is June (15.5°C).
Average pressure in April
Mendonça, Brazil
- Average pressure in April: 1013.9mbar
The month with the highest atmospheric pressure is July (1017.9mbar).
The months with the lowest atmospheric pressure are November and December (1010mbar).
Average wind speed in April
Mendonça, Brazil
- Average wind speed in April: 7.1km/h
The windiest months (with the highest average wind speed) are August and September (10km/h).
The calmest month (with the lowest average wind speed) is February (6.9km/h).
Average humidity in April
Mendonça, Brazil
- Average humidity in April: 84%
The month with the highest relative humidity is March (86%).
The months with the lowest relative humidity are August and September (52%).
Average rainfall in April
Mendonça, Brazil
- Average rainfall in April: 65mm
The wettest month (with the highest rainfall) is January (224mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in April
Mendonça, Brazil
- Average rainfall days in April: 16.2 days
The month with the highest number of rainy days is January (29.6 days).
The month with the least rainy days is August (3.3 days).
Average daylight in April /
Average sunshine in April
Mendonça, Brazil
- Average daylight in April: 11h and 4min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).
Average sunshine days in April
Mendonça, Brazil
- Average sunshine days in April: 11.3 days
The month with the most sunshine days is August (26.9 days).
The month with the least sunshine days is January (1.1 days).
Average UV index in April
Mendonça, Brazil
- Average UV index in April: 6
The months with the highest UV index are January, March, April, May, June, July, August, September, October, November and December (UV index 6).
The month with the lowest UV index is February (UV index 5).
Average cloud cover in April
Mendonça, Brazil
- Average cloud cover in April: 41
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in April
Mendonça, Brazil
- Average visibility in April: 8km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January and March (7km).
