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
Mariana marks the arrival of April with an average high-temperature of a still moderately hot 23.5°C (74.3°F), hardly different from March's 24.8°C (76.6°F). During April, Mariana records an average temperature of 15.8°C (60.4°F) at night.Humidity
In April, the average relative humidity in Mariana, Brazil, is 90%.Rainfall
In Mariana, during April, the rain falls for 21.8 days and regularly aggregates up to 64mm (2.52") of precipitation. Throughout the year, there are 225.6 rainfall days, and 1112mm (43.78") of precipitation is accumulated.Daylight
In April, the average length of the day in Mariana is 11h and 37min.On the first day of the month, sunrise is at 06:00 and sunset at 17:53. On the last day of April, in Mariana, sunrise is at 06:09 and sunset at 17:31 -03.
Sunshine
The average sunshine in April in Mariana, Brazil, is 6.1h.UV index
January through December, with an average maximum UV index of 5, are months with the highest UV index in Mariana. January through December, with an average maximum UV index of 5, are months with the lowest UV index in Mariana. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 5 in April translates into this advice:
Adopt protective measures - It is advised to guard against sun damage. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What is the average April temperature in Mariana?
What is the average humidity in April in Mariana?
How many days does it rain in April in Mariana?
What is the average length of the day in April in Mariana?
When is the sunrise / sunset in April in Mariana?
How long on average sun shines in April in Mariana?
What are the months with the highest UV index in Mariana?
What are the months with the lowest UV index in Mariana?
What is the UV index reading in April in Mariana?
Average temperature in April
Mariana, Brazil
- Average high temperature in April: 23.5°C
The warmest months (with the highest average high temperature) are January and February (25.6°C).
The month with the lowest average high temperature is June (21.4°C).
- Average low temperature in April: 15.8°C
The month with the highest average low temperature is December (17.6°C).
The coldest month (with the lowest average low temperature) is August (12.1°C).
Average pressure in April
Mariana, Brazil
- Average pressure in April: 1016.3mbar
The month with the highest atmospheric pressure is July (1021.1mbar).
The month with the lowest atmospheric pressure is December (1013mbar).
Average wind speed in April
Mariana, Brazil
- Average wind speed in April: 5.6km/h
The windiest month (with the highest average wind speed) is September (7.8km/h).
The calmest months (with the lowest average wind speed) are April and May (5.6km/h).
Average humidity in April
Mariana, Brazil
- Average humidity in April: 90%
The month with the highest relative humidity is March (91%).
The month with the lowest relative humidity is September (75%).
Average rainfall in April
Mariana, Brazil
- Average rainfall in April: 64mm
The wettest month (with the highest rainfall) is December (193mm).
The driest month (with the least rainfall) is July (13mm).
Average rainfall days in April
Mariana, Brazil
- Average rainfall days in April: 21.8 days
The month with the highest number of rainy days is December (26.8 days).
The month with the least rainy days is August (8.9 days).
Average daylight in April /
Average sunshine in April
Mariana, Brazil
- Average daylight in April: 11h and 4min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in April: 6h and 1min
The month with the most sunshine is September (Average sunshine: 8h and 18min).
The month with the least sunshine is November (Average sunshine: 5h and 30min).
Average sunshine days in April
Mariana, Brazil
- Average sunshine days in April: 3.8 days
The month with the most sunshine days is August (16.9 days).
The month with the least sunshine days is December (2.1 days).
Average UV index in April
Mariana, Brazil
- Average UV index in April: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in April
Mariana, Brazil
- Average cloud cover in April: 71
The months with the most cloud cover are March, April and November (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in April
Mariana, Brazil
- Average visibility in April: 5km
The months with the highest visibility are August, September and October (8km).
The months with the lowest visibility are April and May (5km).
Mariana, Brazil
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