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's onset records a minor alteration in the average high-temperature to a still moderately hot 24.8°C (76.6°F) from March's 26.3°C (79.3°F). An average low-temperature of 15.1°C (59.2°F) is anticipated throughout the nights during April.Humidity
In São José da Boa Vista, Brazil, the average relative humidity in April is 85%.Rainfall
In São José da Boa Vista, during April, the rain falls for 17.6 days and regularly aggregates up to 58mm (2.28") of precipitation. Throughout the year, in São José da Boa Vista, Brazil, there are 218.2 rainfall days, and 1124mm (44.25") of precipitation is accumulated.Daylight
In April, the average length of the day in São José da Boa Vista is 11h and 32min.On the first day of the month, sunrise is at 06:27 and sunset at 18:17. On the last day of April, in São José da Boa Vista, sunrise is at 06:39 and sunset at 17:52 -03.
Sunshine
In São José da Boa Vista, the average sunshine in April is 8.2h.UV index
In April, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 5 during April leads to these instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in São José da Boa Vista?
What is the average humidity in April in São José da Boa Vista?
How many days does it rain in April in São José da Boa Vista?
How many hours of daylight does São José da Boa Vista have in April?
When are sunrise and sunset in April in São José da Boa Vista?
How many hours of sunshine does São José da Boa Vista have in April?
How high is the UV index in April in São José da Boa Vista?
Average temperature in April
São José da Boa Vista, Brazil
- Average high temperature in April: 24.8°C
The warmest month (with the highest average high temperature) is December (27.4°C).
The month with the lowest average high temperature is June (20.2°C).
- Average low temperature in April: 15.1°C
The month with the highest average low temperature is January (18°C).
The coldest month (with the lowest average low temperature) is June (11.2°C).
Average pressure in April
São José da Boa Vista, Brazil
- Average pressure in April: 1016.1mbar
The month with the highest atmospheric pressure is July (1019.9mbar).
The month with the lowest atmospheric pressure is December (1011.8mbar).
Average wind speed in April
São José da Boa Vista, Brazil
- Average wind speed in April: 6.5km/h
The windiest month (with the highest average wind speed) is November (8.1km/h).
The calmest month (with the lowest average wind speed) is June (6.1km/h).
Average humidity in April
São José da Boa Vista, Brazil
- Average humidity in April: 85%
The months with the highest relative humidity are May and June (87%).
The month with the lowest relative humidity is September (75%).
Average rainfall in April
São José da Boa Vista, Brazil
- Average rainfall in April: 58mm
The wettest month (with the highest rainfall) is January (205mm).
The driest month (with the least rainfall) is August (38mm).
Average rainfall days in April
São José da Boa Vista, Brazil
- Average rainfall days in April: 17.6 days
The month with the highest number of rainy days is January (27.7 days).
The month with the least rainy days is August (8.1 days).
Average daylight in April /
Average sunshine in April
São José da Boa Vista, Brazil
- Average daylight in April: 11h and 3min
The month with the longest days is December (Average daylight: 13h and 36min).
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 August (Average sunshine: 8h and 42min).
The month with the least sunshine is January (Average sunshine: 7h and 12min).
Average sunshine days in April
São José da Boa Vista, Brazil
- Average sunshine days in April: 8.7 days
The month with the most sunshine days is August (20 days).
The month with the least sunshine days is February (1.9 days).
Average UV index in April
São José da Boa Vista, Brazil
- Average UV index in April: 5
The months with the highest UV index are January and March (UV index 6).
The month with the lowest UV index is May (UV index 4).
Average cloud cover in April
São José da Boa Vista, Brazil
- Average cloud cover in April: 51
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in April
São José da Boa Vista, Brazil
- Average visibility in April: 7km
The months with the highest visibility are August, September, October and November (8km).
The months with the lowest visibility are May and June (6km).
