April weather forecast
San Luis, Argentina

Weather in April

April, like March, is another pleasant autumn month in San Luis, Argentina, with an average temperature ranging between max 22.7°C (72.9°F) and min 13.8°C (56.8°F).

Temperature

In April, the average high-temperature slightly decreases from a moderately hot 26.9°C (80.4°F) in March to a pleasant 22.7°C (72.9°F). In April, the average low-temperature is 13.8°C (56.8°F).

Humidity

In San Luis, Argentina, the average relative humidity in April is 60%.

Rainfall

In April, in San Luis, the rain falls for 9.1 days. Throughout April, 30mm (1.18") of precipitation is accumulated. Throughout the year, in San Luis, Argentina, there are 102.6 rainfall days, and 350mm (13.78") of precipitation is accumulated.

Snowfall

In San Luis, snow does not fall in January through May, October through December.

Daylight

In April, the average length of the day in San Luis is 11h and 15min.
On the first day of April, sunrise is at 07:37 and sunset at 19:20. On the last day of the month, sunrise is at 07:58 and sunset at 18:46 -03.

Sunshine

The average sunshine in April is 9.1h.

UV index

In April, the average daily maximum UV index in San Luis is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 5 in April transform into the following instructions:
Take precautions - Protection against sun damage is advised. 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 the 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.
[Resources]

FAQ

What is the temperature in April in San Luis?

The average high-temperature, in April, in San Luis, Argentina, is 22.7°C (72.9°F), while the average low-temperature is 13.8°C (56.8°F). in February, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 30°C (86°F).

What is the average humidity in April in San Luis?

In April, the average relative humidity in San Luis is 60%.

How many days does it rain in April in San Luis?

In San Luis, Argentina, during April, the rain falls for 9.1 days and regularly aggregates up to 30mm (1.18") of precipitation.

When it does not snow in San Luis?

January through May, October through December are months without snowfall in San Luis, Argentina.

What is the average length of the day in April in San Luis?

In San Luis, the average day length in April is 11h and 15min.

When are sunrise and sunset in April in San Luis?

In April, on the first day of the month, sunrise is at 07:37 and sunset at 19:20. On the last day of the month, in San Luis, sunrise is at 07:58 and sunset at 18:46 -03.

How long on average sun shines in April in San Luis?

The average sunshine duration in April in San Luis, Argentina, is 9.1h.

What is the UV index intensity in April in San Luis?

In San Luis, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in April
San Luis, Argentina

Average temperature in April - San Luis, Argentina
  • Average high temperature in April: 22.7°C

The warmest month (with the highest average high temperature) is January (31°C).
The month with the lowest average high temperature is July (14.6°C).

  • Average low temperature in April: 13.8°C

The month with the highest average low temperature is January (20.1°C).
The coldest month (with the lowest average low temperature) is July (5.9°C).

[Resources]

Average pressure in April
San Luis, Argentina

Average pressure in April - San Luis, Argentina
  • Average pressure in April: 1014.6mbar

The month with the highest atmospheric pressure is July (1017.9mbar).
The month with the lowest atmospheric pressure is December (1008.3mbar).

[Resources]

Average wind speed in April
San Luis, Argentina

Average wind speed in April - San Luis, Argentina
  • Average wind speed in April: 14.4km/h

The windiest month (with the highest average wind speed) is October (18.6km/h).
The calmest month (with the lowest average wind speed) is May (13.1km/h).

[Resources]

Average humidity in April
San Luis, Argentina

Average humidity in April - San Luis, Argentina
  • Average humidity in April: 60%

The month with the highest relative humidity is May (63%).
The month with the lowest relative humidity is December (43%).

[Resources]

Average rainfall in April
San Luis, Argentina

Average rainfall in April - San Luis, Argentina
  • Average rainfall in April: 30mm

The wettest month (with the highest rainfall) is January (59mm).
The driest months (with the least rainfall) are July and August (2mm).

[Resources]

Average rainfall days in April
San Luis, Argentina

Average rainfall days in April - San Luis, Argentina
  • Average rainfall days in April: 9.1 days

The month with the highest number of rainy days is November (14.2 days).
The month with the least rainy days is August (1.7 days).

[Resources]

Average snowfall in April
San Luis, Argentina

Average snowfall in April - San Luis, Argentina
  • Average snowfall in April: 0mm

The month with the highest snowfall is June (6mm).
The months with the least snowfall are January, February, March, April, May, October, November and December (0mm).

[Resources]

Average snowfall days in April
San Luis, Argentina

Average snowfall days in April - San Luis, Argentina
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is July (0.5 days).
The months with the least snowfall days are January, February, March, April, May, October, November and December (0 days).

[Resources]

Average daylight in April /
Average sunshine in April
San Luis, Argentina

Average daylight in April / Average sunshine in April - San Luis, Argentina
  • Average daylight in April: 11h and 15min

The month with the longest days is December (Average daylight: 14h and 19min).
The month with the shortest days is June (Average daylight: 9h and 59min).

  • Average sunshine in April: 9h and 6min

The months with the most sunshine are January and December (Average sunshine: 9h and 36min).
The month with the least sunshine is May (Average sunshine: 9h and 0min).

[Resources]

Average sunshine days in April
San Luis, Argentina

Average sunshine days in April - San Luis, Argentina
  • Average sunshine days in April: 19.5 days

The month with the most sunshine days is August (28.3 days).
The month with the least sunshine days is February (12.5 days).

[Resources]

Average UV index in April
San Luis, Argentina

Average UV index in April - San Luis, Argentina
  • Average UV index in April: 5

The months with the highest UV index are January, February, October, November and December (UV index 6).
The months with the lowest UV index are May and June (UV index 3).

[Resources]

Average cloud cover in April
San Luis, Argentina

Average cloud cover in April - San Luis, Argentina
  • Average cloud cover in April: 21

The months with the most cloud cover are April and May (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 13).

[Resources]

Average visibility in April
San Luis, Argentina

Average visibility in April - San Luis, Argentina
  • Average visibility in April: 10km

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

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location