April weather forecast
Salta, Argentina

Rocks formed in Salta, Argentina with a mountain and dark clouds in the background
Rocks formed in Salta, Argentina with a mountain and dark clouds in the background

Weather in April

April, like March, in Salta, Argentina, is another comfortable autumn month, with average temperature varying between 19.7°C (67.5°F) and 10.6°C (51.1°F).

Temperature

In April, the average high-temperature is practically the same as in March - a comfortable 19.7°C (67.5°F). The average low-temperature,, is 10.6°C (51.1°F).

Humidity

The average relative humidity is 79%.

Rainfall

In Salta, Argentina, in April, during 18.4 rainfall days, 46mm (1.81") of precipitation is typically accumulated. Throughout the year, there are 160.6 rainfall days, and 541mm (21.3") of precipitation is accumulated.

Snowfall

In Salta, Argentina, snow does not fall in January through June, August through December.

Daylight

In Salta, the average length of the day is 11.5h.

Sunshine

The average sunshine in Salta is 8.4h.

UV index

In Salta, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV radiation for the ordinary person.
Note: In April, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in April in Salta?

In April, the average relative humidity in Salta is 79%.

How much does it rain in Salta in April?

In Salta, during April, the rain falls for 18.4 days and regularly aggregates up to 46mm (1.81") of precipitation.

When it does not snow in Salta?

In Salta snow does not fall in January through June, August through December.

How many hours of daylight does Salta have in April?

The average length of the day in April in Salta, Argentina, is 11.5h.

How long on average sun shines in April in Salta?

In April, the average sunshine in Salta, Argentina, is 8.4h.

What is the UV index intensity in April in Salta?

The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to the UV radiation.

Average temperature in April
Salta, Argentina

Average temperature in April - Salta, Argentina
  • Average high temperature in April: 19.7°C

The warmest month (with the highest average high temperature) is December (24.3°C).
The month with the lowest average high temperature is July (16.5°C).

  • Average low temperature in April: 10.6°C

The month with the highest average low temperature is December (14.8°C).
The coldest month (with the lowest average low temperature) is July (5.7°C).

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Average pressure in April
Salta, Argentina

Average pressure in April - Salta, Argentina
  • Average pressure in April: 1015.9mbar

The month with the highest atmospheric pressure is July (1018.2mbar).
The month with the lowest atmospheric pressure is December (1010.9mbar).

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Average wind speed in April
Salta, Argentina

Average wind speed in April - Salta, Argentina
  • Average wind speed in April: 7.3km/h

The windiest month (with the highest average wind speed) is October (9.6km/h).
The calmest month (with the lowest average wind speed) is April (7.3km/h).

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Average humidity in April
Salta, Argentina

Average humidity in April - Salta, Argentina
  • Average humidity in April: 79%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is August (48%).

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Average rainfall in April
Salta, Argentina

Average rainfall in April - Salta, Argentina
  • Average rainfall in April: 46mm

The wettest month (with the highest rainfall) is January (105mm).
The driest months (with the least rainfall) are July and August (2mm).

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Average rainfall days in April
Salta, Argentina

Average rainfall days in April - Salta, Argentina
  • Average rainfall days in April: 18.4 days

The month with the highest number of rainy days is March (22 days).
The month with the least rainy days is August (1.9 days).

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Average snowfall in April
Salta, Argentina

Average snowfall in April - Salta, Argentina
  • Average snowfall in April: 0mm

The month with the highest snowfall is July (3mm).
Months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).

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Average snowfall days in April
Salta, Argentina

Average snowfall days in April - Salta, Argentina
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is July (0.3 days).
Months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).

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

Average daylight in April / Average sunshine in April - Salta, Argentina
  • Average daylight in April: 11.5h

The month with the longest days is December (Average daylight: 13.7h).
The month with the shortest days is June (Average daylight: 10.6h).

  • Average sunshine in April: 8.4h

The month with the most sunshine is August (Average sunshine: 9.9h).
The month with the least sunshine is March (Average sunshine: 8.3h).

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Average sunshine days in April
Salta, Argentina

Average sunshine days in April - Salta, Argentina
  • Average sunshine days in April: 7.8 days

The month with the most sunshine days is August (27.5 days).
The month with the least sunshine days is February (5.5 days).

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Average UV index in April
Salta, Argentina

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

Months with the highest UV index are January, February, March, September, October, November and December (UV index 5).
The month with the lowest UV index is May (UV index 3).

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Average cloud cover in April
Salta, Argentina

Average cloud cover in April - Salta, Argentina
  • Average cloud cover in April: 37

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 7).

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Average visibility in April
Salta, Argentina

Average visibility in April - Salta, Argentina
  • Average visibility in April: 8km

Months with the highest visibility are June, July, August, September and October (10km).
Months with the lowest visibility are March and April (8km).

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