April weather forecastCoremas, Brazil

April

Weather in April

April, like March, is another hot autumn month in Coremas, Brazil, with an average temperature fluctuating between 21.5°C (70.7°F) and 32.4°C (90.3°F).

Temperature

April's onset records an average high-temperature of a still tropical 32.4°C (90.3°F), a near match to March's 33.3°C (91.9°F). An average temperature of 21.5°C (70.7°F) is recorded in Coremas during the nights in April.

Heat index

Throughout April, the heat index is estimated at a blisteringly hot 42°C (107.6°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The months with the highest humidity are April and May, with an average relative humidity of 71%.

Rainfall

In Coremas, Brazil, during April, the rain falls for 22.7 days and regularly aggregates up to 93mm (3.66") of precipitation. Throughout the year, there are 148.4 rainfall days, and 508mm (20") of precipitation is accumulated.

Daylight

In Coremas, the average length of the day in April is 11h and 57min.
On the first day of April, sunrise is at 05:34 and sunset at 17:36. On the last day of the month, sunrise is at 05:32 and sunset at 17:24 -03.

Sunshine

The average sunshine in April in Coremas is 8.8h.

UV index

The months with the lowest UV index are April through July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In April, a daily maximum UV index of 6 leads to the following instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In April, the average high-temperature and low-temperature in Coremas, Brazil, are 32.4°C (90.3°F) and 21.5°C (70.7°F) respectively. In April, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is estimated at 42°C (107.6°F).

The months with the highest humidity in Coremas are April and May, with an average relative humidity of 71%.

In April, the average relative humidity in Coremas, Brazil, is 71%.

In Coremas, during April, the rain falls for 22.7 days and regularly aggregates up to 93mm (3.66") of precipitation.

In Coremas, Brazil, the average day length in April is 11h and 57min.

On the first day of April in Coremas, Brazil, sunrise is at 05:34 and sunset at 17:36. On the last day of the month, sunrise is at 05:32 and sunset at 17:24 -03.

In April, the average sunshine duration in Coremas is 8.8h.

The months with the lowest UV index in Coremas are April through July, with an average maximum UV index of 6.

In Coremas, Brazil, the average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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

33.3°C

32.4°C

31.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.7km/h

10.9km/h

11.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

7.1

6.7

11.5

Average UV index

Average cloud cover

Average visibility

Average temperature in April
Coremas, Brazil

Average high temperature in April: 32.4°C

The warmest month (with the highest average high temperature) is November (35.5°C).
The months with the lowest average high temperature are June and July (31.3°C).

Average low temperature in April: 21.5°C

The months with the highest average low temperature are November and December (23.6°C).
The coldest month (with the lowest average low temperature) is July (19.8°C).

Average pressure in April
Coremas, Brazil

Average pressure in April: 1012mbar

The month with the highest atmospheric pressure is July (1015.5mbar).
The month with the lowest atmospheric pressure is November (1010.7mbar).

Average wind speed in April
Coremas, Brazil

Average wind speed in April: 9.9km/h

The windiest month (with the highest average wind speed) is October (18km/h).
The calmest month (with the lowest average wind speed) is April (9.9km/h).

Average humidity in April
Coremas, Brazil

Average humidity in April: 71%

The months with the highest relative humidity are April and May (71%).
The month with the lowest relative humidity is November (48%).

Average rainfall in April
Coremas, Brazil

Average rainfall in April: 93mm

The wettest month (with the highest rainfall) is March (100mm).
The driest month (with the least rainfall) is September (1mm).

Average rainfall days in April
Coremas, Brazil

Average rainfall days in April: 22.7 days

The months with the highest number of rainy days are March and April (22.7 days).
The month with the least rainy days is September (1.5 days).

Average daylight in April /
Average sunshine in April
Coremas, 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 42min).

Average sunshine in April: 8h and 48min

The month with the most sunshine is September (Average sunshine: 9h and 54min).
The month with the least sunshine is March (Average sunshine: 8h and 42min).

Average sunshine days in April
Coremas, Brazil

Average sunshine days in April: 6.7 days

The month with the most sunshine days is September (27.8 days).
The month with the least sunshine days is April (6.7 days).

Average UV index in April
Coremas, Brazil

Average UV index in April: 6

The months with the highest UV index are January, February, March, August, September, October, November and December (UV index 7).
The months with the lowest UV index are April, May, June and July (UV index 6).

Average cloud cover in April
Coremas, Brazil

Average cloud cover in April: 39

The months with the most cloud cover are March and April (Cloud cover 39).
The month with the least cloud cover is September (Cloud cover 14).

Average visibility in April
Coremas, Brazil

Average visibility in April: 9km

The months with the highest visibility are January, February, March, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are April and May (9km).