April weather forecast and climate
Las Mercedes, Paraguay

Weather in April

April, like March, in Las Mercedes, Paraguay, is another warm autumn month, with average temperature fluctuating between 28.3°C (82.9°F) and 18.9°C (66°F).

Temperature

In April, the average high-temperature slightly decreases, from a tropical 31.3°C (88.3°F) in March, to a moderately hot 28.3°C (82.9°F). The average low-temperature, in Las Mercedes, is 18.9°C (66°F).

Heat index

The average heat index is evaluated at a tropical 32°C (89.6°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'apparent temperature', or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like activity, wind, clothing, and metabolic differences affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

The average relative humidity in Las Mercedes is 75%.

Rainfall

In Las Mercedes, Paraguay, in April, it is raining for 14 days, with typically 56mm (2.2") of accumulated precipitation. In Las Mercedes, during the entire year, the rain falls for 120.3 days and collects up to 487mm (19.17") of precipitation.

Daylight

In April, the average length of the day is 11.6h.

Sunshine

The average sunshine in April is 7.1h.

UV index

The average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: In April, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in April in Las Mercedes?

The average high-temperature, in April, is 28.3°C (82.9°F), while the average low-temperature is 18.9°C (66°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), that calculates temperature value influenced by the moisture in the air, in April is calculated to 32°C (89.6°F).

What is the average humidity in April in Las Mercedes?

In Las Mercedes, the average relative humidity in April is 75%.

How many days does it rain in April in Las Mercedes?

In Las Mercedes, Paraguay, during April, the rain falls for 14 days and regularly aggregates up to 56mm (2.2") of precipitation.

How many hours of daylight does Las Mercedes have in April?

In April, the average length of the day in Las Mercedes is 11.6h.

How many hours of sunshine does Las Mercedes have in April?

The average sunshine in April in Las Mercedes is 7.1h.

How high is the UV index in April in Las Mercedes?

In Las Mercedes, Paraguay, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.

Average temperature in April
Las Mercedes, Paraguay

Average temperature in April - Las Mercedes, Paraguay
  • Average high temperature in April: 28.3°C

The warmest month (with the highest average high temperature) is January (34.6°C).
The month with the lowest average high temperature is June (22.7°C).

  • Average low temperature in April: 18.9°C

The month with the highest average low temperature is February (23.2°C).
The coldest month (with the lowest average low temperature) is July (13.2°C).

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Average pressure in April
Las Mercedes, Paraguay

Average pressure in April - Las Mercedes, Paraguay
  • Average pressure in April: 1012.6mbar

The month with the highest atmospheric pressure is July (1015.9mbar).
The month with the lowest atmospheric pressure is December (1006.4mbar).

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Average wind speed in April
Las Mercedes, Paraguay

Average wind speed in April - Las Mercedes, Paraguay
  • Average wind speed in April: 9.4km/h

The windiest month (with the highest average wind speed) is October (13km/h).
The calmest months (with the lowest average wind speed) are March and April (9.4km/h).

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Average humidity in April
Las Mercedes, Paraguay

Average humidity in April - Las Mercedes, Paraguay
  • Average humidity in April: 75%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is September (48%).

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Average rainfall in April
Las Mercedes, Paraguay

Average rainfall in April - Las Mercedes, Paraguay
  • Average rainfall in April: 56mm

The wettest month (with the highest rainfall) is December (84mm).
The driest month (with the least rainfall) is August (3mm).

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Average rainfall days in April
Las Mercedes, Paraguay

Average rainfall days in April - Las Mercedes, Paraguay
  • Average rainfall days in April: 14 days

The month with the highest number of rainy days is December (15.3 days).
The month with the least rainy days is August (1.5 days).

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Average daylight in April /
Average sunshine in April
Las Mercedes, Paraguay

Average daylight in April / Average sunshine in April - Las Mercedes, Paraguay
  • Average daylight in April: 11.6h

The month with the longest days is December (Average daylight: 13.4h).
The month with the shortest days is June (Average daylight: 10.8h).

  • Average sunshine in April: 7.1h

The month with the most sunshine is September (Average sunshine: 9h).
The month with the least sunshine is May (Average sunshine: 6.4h).

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Average sunshine days in April
Las Mercedes, Paraguay

Average sunshine days in April - Las Mercedes, Paraguay
  • Average sunshine days in April: 14.8 days

The month with the most sunshine days is August (29.3 days).
The month with the least sunshine days is February (13.7 days).

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Average UV index in April
Las Mercedes, Paraguay

Average UV index in April - Las Mercedes, Paraguay
  • Average UV index in April: 5

The month with the highest UV index is January (UV index 8).
The month with the lowest UV index is May (UV index 4).

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Average cloud cover in April
Las Mercedes, Paraguay

Average cloud cover in April - Las Mercedes, Paraguay
  • Average cloud cover in April: 46

The month with the most cloud cover is May (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in April
Las Mercedes, Paraguay

Average visibility in April - Las Mercedes, Paraguay
  • Average visibility in April: 8km

Months with the highest visibility are August, September, October, November and December (10km).
Months with the lowest visibility are April and May (8km).

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