April weather forecast
Santiago del Estero, Argentina

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Weather in April

Come April, and there's a palpable easing of summer's grip on Santiago del Estero. The top temperature drops down to an average of 26°C (78.8°F), while rainfall reduces to 45mm (1.77"), further cementing April as the beginning of the dry season. Wind remains fairly constant in velocity, ensuring well circulated and fresh air for inhabitants. Pleasant temperatures paired with moderate humidity makes April an inviting time for city dwellers and visitors alike.

Temperature

With the onset of April, Santiago del Estero experiences a modest temperature adjustment, with the average high-temperature gently receding from 29.6°C (85.3°F) in March to a still moderately hot 26°C (78.8°F). During April, Santiago del Estero records an average temperature of 17°C (62.6°F) at night.

Humidity

In Santiago del Estero, the average relative humidity in April is 70%.

Rainfall

In April, in Santiago del Estero, the rain falls for 12.8 days. Throughout April, 45mm (1.77") of precipitation is accumulated. In Santiago del Estero, during the entire year, the rain falls for 113.8 days and collects up to 586mm (23.07") of precipitation.

Daylight

In April, the average length of the day in Santiago del Estero is 11h and 25min.
On the first day of April, sunrise is at 07:27 and sunset at 19:14. On the last day of the month, sunrise is at 07:42 and sunset at 18:45 -03.

Sunshine

The months with the least sunshine are April and May, with an average of 7.3h of sunshine.

UV index

The average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In April, an average UV index of 5 transforms into the following instructions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. To protect against the Sun's most potent rays, avoid direct exposure around midday. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Updated: Jan 25, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the usual temperature for Santiago del Estero in April?

The average high-temperature, in April, in Santiago del Estero, is 26°C (78.8°F), while the average low-temperature is 17°C (62.6°F). In March, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is appraised at 33°C (91.4°F).

What is the average humidity in April in Santiago del Estero?

The average relative humidity in April in Santiago del Estero, Argentina, is 70%.

How many days does it rain in April in Santiago del Estero?

In Santiago del Estero, Argentina, during April, the rain falls for 12.8 days and regularly aggregates up to 45mm (1.77") of precipitation.

How many hours of daylight does Santiago del Estero have in April?

In April, the average day length is 11h and 25min.

When is the sunrise / sunset in April in Santiago del Estero?

In April, on the first day of the month, sunrise is at 07:27 and sunset at 19:14. On the last day of the month, sunrise is at 07:42 and sunset at 18:45 -03.

What are the months with the least sunshine in Santiago del Estero?

The months with the least sunshine are April and May, with an average of 7.3h of sunshine.

How many hours of sunshine does Santiago del Estero have in April?

The average sunshine duration in April in Santiago del Estero is 7.3h.

What is the UV index reading in April in Santiago del Estero?

In Santiago del Estero, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.

Average temperature in April
Santiago del Estero, Argentina

Average temperature in April - Santiago del Estero, Argentina
  • Average high temperature in April: 26°C

The warmest month (with the highest average high temperature) is January (33.6°C).
The month with the lowest average high temperature is July (19.4°C).

  • Average low temperature in April: 17°C

The month with the highest average low temperature is January (22.1°C).
The coldest month (with the lowest average low temperature) is July (9.8°C).

Average pressure in April
Santiago del Estero, Argentina

Average pressure in April - Santiago del Estero, Argentina
  • Average pressure in April: 1013.4mbar

The month with the highest atmospheric pressure is July (1016.6mbar).
The month with the lowest atmospheric pressure is December (1007.4mbar).

Average wind speed in April
Santiago del Estero, Argentina

Average wind speed in April - Santiago del Estero, Argentina
  • Average wind speed in April: 12.2km/h

The windiest month (with the highest average wind speed) is October (16.1km/h).
The calmest month (with the lowest average wind speed) is March (12.1km/h).

Average humidity in April
Santiago del Estero, Argentina

Average humidity in April - Santiago del Estero, Argentina
  • Average humidity in April: 70%

The month with the highest relative humidity is May (72%).
The months with the lowest relative humidity are August and September (48%).

Average rainfall in April
Santiago del Estero, Argentina

Average rainfall in April - Santiago del Estero, Argentina
  • Average rainfall in April: 45mm

The wettest month (with the highest rainfall) is January (105mm).
The driest months (with the least rainfall) are July and August (3mm).

Average rainfall days in April
Santiago del Estero, Argentina

Average rainfall days in April - Santiago del Estero, Argentina
  • Average rainfall days in April: 12.8 days

The month with the highest number of rainy days is December (14.5 days).
The month with the least rainy days is August (1.5 days).

Average daylight in April /
Average sunshine in April
Santiago del Estero, Argentina

Average daylight in April / Average sunshine in April - Santiago del Estero, Argentina
  • Average daylight in April: 11h and 2min

The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).

  • Average sunshine in April: 7h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The months with the least sunshine are April and May (Average sunshine: 7h and 18min).

Average sunshine days in April
Santiago del Estero, Argentina

Average sunshine days in April - Santiago del Estero, Argentina
  • Average sunshine days in April: 15.5 days

The month with the most sunshine days is August (28.4 days).
The month with the least sunshine days is February (13.5 days).

Average UV index in April
Santiago del Estero, Argentina

Average UV index in April - Santiago del Estero, Argentina
  • Average UV index in April: 5

The months with the highest UV index are January, February and December (UV index 7).
The months with the lowest UV index are May and June (UV index 4).

Average cloud cover in April
Santiago del Estero, Argentina

Average cloud cover in April - Santiago del Estero, Argentina
  • Average cloud cover in April: 41

The month with the most cloud cover is April (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in April
Santiago del Estero, Argentina

Average visibility in April - Santiago del Estero, Argentina
  • 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).

Santiago del Estero, Argentina

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