April weather forecastBarro Duro, Brazil

April

Weather in April

April, the same as March, in Barro Duro, Brazil, is another hot autumn month, with an average temperature fluctuating between 22.9°C (73.2°F) and 31.4°C (88.5°F).

Temperature

In Barro Duro, the lowest temperatures are generally noted in April, averaging a high of 31.4°C (88.5°F) and a low of 22.9°C (73.2°F).

Heat index

The average heat index in April is evaluated at an extremely hot 43°C (109.4°F). Mind: Heat cramps along with heat exhaustion are anticipated. Heatstroke can develop with continued physical activity.
Heat index values are typically calculated for conditions of shade and a light breeze. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The months with the highest humidity are March and April, with an average relative humidity of 81%.

Rainfall

In Barro Duro, during April, the rain falls for 27.8 days and regularly aggregates up to 274mm (10.79") of precipitation. Throughout the year, there are 220.8 rainfall days, and 1560mm (61.42") of precipitation is accumulated.

Daylight

The average length of the day in April is 11h and 59min.
On the first day of April, sunrise is at 05:52 and sunset at 17:55. On the last day of the month, sunrise is at 05:49 and sunset at 17:44 -03.

Sunshine

With an average of 6.5h of sunshine, April has the least sunshine of the year.

UV index

In Barro Duro, the average daily maximum UV index in April is 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 7 during April translates into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.

Updated: Aug 15, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Barro Duro, April records the average lowest temperatures, peaking at 31.4°C (88.5°F) and reaching a low of 22.9°C (73.2°F).

The average high-temperature and low-temperature during April are 31.4°C (88.5°F) and 22.9°C (73.2°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in April is evaluated at 43°C (109.4°F).

March and April, with an average relative humidity of 81%, are most humid months.

In April, the average relative humidity is 81%.

In Barro Duro, during April, the rain falls for 27.8 days and regularly aggregates up to 274mm (10.79") of precipitation.

In April, the average day length is 11h and 59min.

On the first day of April, sunrise is at 05:52 and sunset at 17:55. On the last day of the month, sunrise is at 05:49 and sunset at 17:44 -03.

The month with the least sunshine is April, with an average of 6.5h of sunshine.

The average sunshine duration in April is 6.5h.

The average daily maximum UV index in April in Barro Duro is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M April M J J A S O N D

Mar

April

May

Average high temperature

31.6°C

31.4°C

31.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.4km/h

8.1km/h

9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

1.2

1.8

4.5

Average UV index

Average cloud cover

Average visibility

Average temperature in April
Barro Duro, Brazil

Average high temperature in April: 31.4°C

The warmest month (with the highest average high temperature) is September (36.6°C).
The month with the lowest average high temperature is April (31.4°C).

Average low temperature in April: 22.9°C

The months with the highest average low temperature are October and November (24.5°C).
The coldest months (with the lowest average low temperature) are June, July and August (22.3°C).

Average pressure in April
Barro Duro, Brazil

Average pressure in April: 1011mbar

The month with the highest atmospheric pressure is July (1013.3mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).

Average wind speed in April
Barro Duro, Brazil

Average wind speed in April: 7.5km/h

The windiest month (with the highest average wind speed) is September (11.1km/h).
The calmest month (with the lowest average wind speed) is April (7.5km/h).

Average humidity in April
Barro Duro, Brazil

Average humidity in April: 81%

The months with the highest relative humidity are March and April (81%).
The month with the lowest relative humidity is September (46%).

Average rainfall in April
Barro Duro, Brazil

Average rainfall in April: 274mm

The wettest month (with the highest rainfall) is March (315mm).
The driest month (with the least rainfall) is September (10mm).

Average rainfall days in April
Barro Duro, Brazil

Average rainfall days in April: 27.8 days

The month with the highest number of rainy days is March (29.3 days).
The month with the least rainy days is August (6.6 days).

Average daylight in April /
Average sunshine in April
Barro Duro, Brazil

Average daylight in April: 12h and 0min

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).

Average sunshine in April: 6h and 30min

The month with the most sunshine is September (Average sunshine: 9h and 36min).
The month with the least sunshine is April (Average sunshine: 6h and 30min).

Average sunshine days in April
Barro Duro, Brazil

Average sunshine days in April: 1.8 days

The month with the most sunshine days is August (23.2 days).
The month with the least sunshine days is March (1.2 days).

Average UV index in April
Barro Duro, Brazil

Average UV index in April: 7

The month with the highest UV index is September (UV index 8).
The month with the lowest UV index is February (UV index 6).

Average cloud cover in April
Barro Duro, Brazil

Average cloud cover in April: 55

The month with the most cloud cover is March (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in April
Barro Duro, Brazil

Average visibility in April: 8km

The months with the highest visibility are June, July, August, September, October, November and December (10km).
The months with the lowest visibility are February, March and April (8km).