April weather forecast
Merlo, Argentina

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Weather in April

April, the same as March, in Merlo, Argentina, is another pleasant autumn month, with an average temperature ranging between max 22.8°C (73°F) and min 13.8°C (56.8°F).

Temperature

April signifies a gentle decline in Merlo's average high-temperature, easing from a moderately hot 26.6°C (79.9°F) in March to an agreeable 22.8°C (73°F). Merlo records a steady low-temperature average of 13.8°C (56.8°F) during April.

Humidity

In Merlo, the average relative humidity in April is 69%.

Rainfall

In Merlo, Argentina, in April, it is raining for 6.8 days, with typically 12mm (0.47") of accumulated precipitation. Throughout the year, there are 69.2 rainfall days, and 143mm (5.63") of precipitation is accumulated.

Daylight

In Merlo, the average length of the day in April is 11h and 12min.
On the first day of the month, sunrise is at 07:08 and sunset at 18:49. On the last day of April, in Merlo, sunrise is at 07:30 and sunset at 18:13 -03.

Sunshine

In Merlo, Argentina, the average sunshine in April is 8.3h.

UV index

The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum daily UV index of 4 during April morphs into the following directions:
Act with care - The need to guard against sun damage is communicated. To guard against the harmful effects of the Sun, minimize exposure during midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What is the usual temperature for Merlo in April?

In Merlo, 22.8°C (73°F) is the average high-temperature and 13.8°C (56.8°F) is the average low-temperature during April. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in February is estimated at 32°C (89.6°F).

What is the average humidity in April in Merlo?

In Merlo, Argentina, the average relative humidity in April is 69%.

How many days does it rain in April in Merlo?

In April, the rain falls for 6.8 days. Throughout April, 12mm (0.47") of precipitation is accumulated.

What is the average length of the day in April in Merlo?

In April, the average day length in Merlo, Argentina, is 11h and 12min.

When are sunrise and sunset in April in Merlo?

In April, on the first day of the month, sunrise is at 07:08 and sunset at 18:49. On the last day of the month, in Merlo, Argentina, sunrise is at 07:30 and sunset at 18:13 -03.

How many hours of sunshine does Merlo have in April?

The average sunshine duration in April in Merlo is 8.3h.

What is the UV index intensity in April in Merlo?

In Merlo, Argentina, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.

Average temperature in April
Merlo, Argentina

Average temperature in April - Merlo, Argentina
  • Average high temperature in April: 22.8°C

The warmest month (with the highest average high temperature) is January (31.3°C).
The month with the lowest average high temperature is July (13.9°C).

  • Average low temperature in April: 13.8°C

The month with the highest average low temperature is January (19.4°C).
The coldest month (with the lowest average low temperature) is July (7.4°C).

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Average pressure in April
Merlo, Argentina

Average pressure in April - Merlo, Argentina
  • Average pressure in April: 1016.6mbar

The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1011mbar).

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Average wind speed in April
Merlo, Argentina

Average wind speed in April - Merlo, Argentina
  • Average wind speed in April: 13.2km/h

The windiest month (with the highest average wind speed) is September (15.4km/h).
The calmest month (with the lowest average wind speed) is March (12.7km/h).

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Average humidity in April
Merlo, Argentina

Average humidity in April - Merlo, Argentina
  • Average humidity in April: 69%

The months with the highest relative humidity are May and July (76%).
The month with the lowest relative humidity is January (55%).

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Average rainfall in April
Merlo, Argentina

Average rainfall in April - Merlo, Argentina
  • Average rainfall in April: 12mm

The wettest month (with the highest rainfall) is October (22mm).
The driest month (with the least rainfall) is September (5mm).

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Average rainfall days in April
Merlo, Argentina

Average rainfall days in April - Merlo, Argentina
  • Average rainfall days in April: 6.8 days

The months with the highest number of rainy days are April and October (6.8 days).
The month with the least rainy days is August (4.1 days).

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Average daylight in April /
Average sunshine in April
Merlo, Argentina

Average daylight in April / Average sunshine in April - Merlo, Argentina
  • Average daylight in April: 11h and 1min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

  • Average sunshine in April: 8h and 2min

The month with the most sunshine is December (Average sunshine: 11h and 18min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).

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Average sunshine days in April
Merlo, Argentina

Average sunshine days in April - Merlo, Argentina
  • Average sunshine days in April: 22.3 days

The month with the most sunshine days is August (25.1 days).
The month with the least sunshine days is February (20.6 days).

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Average UV index in April
Merlo, Argentina

Average UV index in April - Merlo, Argentina
  • Average UV index in April: 4

The month with the highest UV index is January (UV index 7).
The months with the lowest UV index are June and July (UV index 3).

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Average cloud cover in April
Merlo, Argentina

Average cloud cover in April - Merlo, Argentina
  • Average cloud cover in April: 27

The month with the most cloud cover is July (Cloud cover 36).
The month with the least cloud cover is January (Cloud cover 16).

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Average visibility in April
Merlo, Argentina

Average visibility in April - Merlo, Argentina
  • Average visibility in April: 10km

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

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Merlo, Argentina

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