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 brings an average high-temperature of a still hot 31.9°C (89.4°F), nearly identical to the preceding month. In April, São José da Tapera experiences a temperature dip to an average of 21.7°C (71.1°F) at night.Heat index
For April, the heat index is evaluated at a scorching 41°C (105.8°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.
Humidity
The average relative humidity in April is 73%.Rainfall
In São José da Tapera, during April, the rain falls for 14.3 days and regularly aggregates up to 41mm (1.61") of precipitation. Throughout the year, there are 130.4 rainfall days, and 289mm (11.38") of precipitation is accumulated.Daylight
In April, the average length of the day is 11h and 53min.On the first day of the month, sunrise is at 05:33 and sunset at 17:33. On the last day of April, sunrise is at 05:33 and sunset at 17:19 -03.
Sunshine
In April, the average sunshine is 7.6h.UV index
April through September, with an average maximum UV index of 6, are months with the lowest UV index in São José da Tapera. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index, 6 during April, leads to the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in São José da Tapera in April?
What is the average humidity in April in São José da Tapera?
How many days does it rain in April in São José da Tapera?
What is the average length of the day in April in São José da Tapera?
When is the sunrise / sunset in April in São José da Tapera?
How many hours of sunshine does São José da Tapera have in April?
What are the months with the lowest UV index in São José da Tapera?
What is the UV index reading in April in São José da Tapera?
Average temperature in April
São José da Tapera, Brazil
- Average high temperature in April: 31.9°C
The warmest months (with the highest average high temperature) are March and December (33.8°C).
The month with the lowest average high temperature is July (27.3°C).
- Average low temperature in April: 21.7°C
The month with the highest average low temperature is March (22.8°C).
The coldest month (with the lowest average low temperature) is August (17.9°C).
Average pressure in April
São José da Tapera, Brazil
- Average pressure in April: 1012.7mbar
The month with the highest atmospheric pressure is August (1017.2mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in April
São José da Tapera, Brazil
- Average wind speed in April: 11.6km/h
The windiest month (with the highest average wind speed) is November (17km/h).
The calmest month (with the lowest average wind speed) is April (11.6km/h).
Average humidity in April
São José da Tapera, Brazil
- Average humidity in April: 73%
The month with the highest relative humidity is July (82%).
The months with the lowest relative humidity are November and December (60%).
Average rainfall in April
São José da Tapera, Brazil
- Average rainfall in April: 41mm
The wettest month (with the highest rainfall) is March (49mm).
The driest month (with the least rainfall) is September (7mm).
Average rainfall days in April
São José da Tapera, Brazil
- Average rainfall days in April: 14.3 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (4.4 days).
Average daylight in April /
Average sunshine in April
São José da Tapera, Brazil
- Average daylight in April: 11h and 5min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is November (Average sunshine: 9h and 12min).
The month with the least sunshine is July (Average sunshine: 5h and 36min).
Average sunshine days in April
São José da Tapera, Brazil
- Average sunshine days in April: 12.9 days
The month with the most sunshine days is November (23.7 days).
The month with the least sunshine days is July (10.2 days).
Average UV index in April
São José da Tapera, Brazil
- Average UV index in April: 6
The months with the highest UV index are January, February, March, October, November and December (UV index 7).
The months with the lowest UV index are April, May, June, July, August and September (UV index 6).
Average cloud cover in April
São José da Tapera, Brazil
- Average cloud cover in April: 42
The month with the most cloud cover is July (Cloud cover 60).
The month with the least cloud cover is November (Cloud cover 24).
Average visibility in April
São José da Tapera, Brazil
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, October, November and December (10km).
The months with the lowest visibility are May, June, July and August (7km).
