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
São João da Barra's April showcases an average high-temperature of a still moderately hot 26.8°C (80.2°F), hardly distinct from March's 28.3°C (82.9°F). Throughout April nights, São João da Barra records a consistent low-temperature averaging a pleasant 22.4°C (72.3°F).Humidity
In April, the average relative humidity is 80%.Rainfall
In São João da Barra, during April, the rain falls for 16.3 days and regularly aggregates up to 46mm (1.81") of precipitation. In São João da Barra, during the entire year, the rain falls for 169.1 days and collects up to 753mm (29.65") of precipitation.Daylight
In April, the average length of the day in São João da Barra is 11h and 35min.On the first day of the month, sunrise is at 05:51 and sunset at 17:43. On the last day of April, in São João da Barra, Brazil, sunrise is at 06:02 and sunset at 17:20 -03.
Sunshine
In São João da Barra, the average sunshine in April is 8.3h.UV index
March through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 6 in April converts into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What is the usual temperature for São João da Barra in April?
What is the average humidity in April in São João da Barra?
How many days does it rain in April in São João da Barra?
What is the average length of the day in April in São João da Barra?
When is the sunrise / sunset in April in São João da Barra?
How many hours of sunshine does São João da Barra have in April?
What are the months with the lowest UV index in São João da Barra?
What is the UV index intensity in April in São João da Barra?
Average temperature in April
São João da Barra, Brazil
- Average high temperature in April: 26.8°C
The warmest month (with the highest average high temperature) is February (28.9°C).
The month with the lowest average high temperature is August (23.9°C).
- Average low temperature in April: 22.4°C
The month with the highest average low temperature is February (24.1°C).
The coldest months (with the lowest average low temperature) are July and August (20°C).
Average pressure in April
São João da Barra, Brazil
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is December (1012.4mbar).
Average wind speed in April
São João da Barra, Brazil
- Average wind speed in April: 12.6km/h
The windiest month (with the highest average wind speed) is September (19.6km/h).
The calmest month (with the lowest average wind speed) is April (12.6km/h).
Average humidity in April
São João da Barra, Brazil
- Average humidity in April: 80%
The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is August (76%).
Average rainfall in April
São João da Barra, Brazil
- Average rainfall in April: 46mm
The wettest month (with the highest rainfall) is November (128mm).
The driest month (with the least rainfall) is July (21mm).
Average rainfall days in April
São João da Barra, Brazil
- Average rainfall days in April: 16.3 days
The month with the highest number of rainy days is March (19.6 days).
The month with the least rainy days is June (10.1 days).
Average daylight in April /
Average sunshine in April
São João da Barra, 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 48min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is February (Average sunshine: 9h and 6min).
The month with the least sunshine is October (Average sunshine: 7h and 30min).
Average sunshine days in April
São João da Barra, Brazil
- Average sunshine days in April: 11.4 days
The month with the most sunshine days is July (18.1 days).
The month with the least sunshine days is November (8.8 days).
Average UV index in April
São João da Barra, Brazil
- Average UV index in April: 6
The months with the highest UV index are January and February (UV index 7).
The months with the lowest UV index are March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in April
São João da Barra, Brazil
- Average cloud cover in April: 37
The month with the most cloud cover is November (Cloud cover 49).
The month with the least cloud cover is February (Cloud cover 27).
Average visibility in April
São João da Barra, Brazil
- 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).
São João da Barra, Brazil
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