March weather forecast
San Luis, Argentina

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Weather in March

As the golden leaves of autumn start appearing in March in San Luis, it signals the departure of summer and a transition towards cooler months ahead. The overall weather in March has a mild feeling with average high temperatures of 26.9°C (80.4°F). Progressive journeys from March to April experience a considerable drop in temperature and an increase in relative humidity. Despite a slight increase in rainfall compared to February, March retains most of the agreeable weather conditions of the previous month. The presence of clear skies, coupled with the mild temperatures, makes March an appealing month.

Temperature

March reports an average high-temperature of a still warm 26.9°C (80.4°F), slightly varied from February's 29.5°C (85.1°F). San Luis records an average low of 16.4°C (61.5°F) throughout the nights in March.

Humidity

In March, the average relative humidity is 52%.

Rainfall

In San Luis, in March, it is raining for 11.3 days, with typically 40mm (1.57") of accumulated precipitation. In San Luis, during the entire year, the rain falls for 102.6 days and collects up to 350mm (13.78") of precipitation.

Snowfall

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

Daylight

The average length of the day in March in San Luis is 12h and 16min.
On the first day of the month, sunrise is at 07:14 and sunset at 20:00. On the last day of March, sunrise is at 07:37 and sunset at 19:21 -03.

Sunshine

In San Luis, the average sunshine in March is 9.3h.

UV index

The average daily maximum UV index in March is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: In March, the maximum UV index of 5 translates into these guidelines:
Take necessary precautions - Protection from skin and eye injury is mandatory. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What are March temperatures in San Luis?

During March, San Luis experiences an average high-temperature of 26.9°C (80.4°F) and a low-temperature of 16.4°C (61.5°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in February is calculated to be 30°C (86°F).

What is the average humidity in March in San Luis?

The average relative humidity in March in San Luis, Argentina, is 52%.

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

In San Luis, in March, during 11.3 rainfall days, 40mm (1.57") of precipitation is typically accumulated.

When it does not snow in San Luis?

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

How many hours of daylight does San Luis have in March?

In San Luis, the average day length in March is 12h and 16min.

What time are sunrise and sunset in March in San Luis?

In March, on the first day of the month, sunrise is at 07:14 and sunset at 20:00. On the last day of the month, sunrise is at 07:37 and sunset at 19:21 -03.

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

The average sunshine duration in March in San Luis, Argentina, is 9.3h.

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

In San Luis, the average daily maximum UV index in March is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in March
San Luis, Argentina

Average temperature in March - San Luis, Argentina
  • Average high temperature in March: 26.9°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 March: 16.4°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).

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Average pressure in March
San Luis, Argentina

Average pressure in March - San Luis, Argentina
  • Average pressure in March: 1012.1mbar

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

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Average wind speed in March
San Luis, Argentina

Average wind speed in March - San Luis, Argentina
  • Average wind speed in March: 15.5km/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).

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Average humidity in March
San Luis, Argentina

Average humidity in March - San Luis, Argentina
  • Average humidity in March: 52%

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

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Average rainfall in March
San Luis, Argentina

Average rainfall in March - San Luis, Argentina
  • Average rainfall in March: 40mm

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

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Average rainfall days in March
San Luis, Argentina

Average rainfall days in March - San Luis, Argentina
  • Average rainfall days in March: 11.3 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).

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Average snowfall in March
San Luis, Argentina

Average snowfall in March - San Luis, Argentina
  • Average snowfall in March: 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).

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Average snowfall days in March
San Luis, Argentina

Average snowfall days in March - San Luis, Argentina
  • Average snowfall days in March: 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).

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

Average daylight in March / Average sunshine in March - San Luis, Argentina
  • Average daylight in March: 12h and 2min

The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).

  • Average sunshine in March: 9h and 2min

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).

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Average sunshine days in March
San Luis, Argentina

Average sunshine days in March - San Luis, Argentina
  • Average sunshine days in March: 17.9 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).

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Average UV index in March
San Luis, Argentina

Average UV index in March - San Luis, Argentina
  • Average UV index in March: 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).

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Average cloud cover in March
San Luis, Argentina

Average cloud cover in March - San Luis, Argentina
  • Average cloud cover in March: 18

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).

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Average visibility in March
San Luis, Argentina

Average visibility in March - San Luis, Argentina
  • Average visibility in March: 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).

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San Luis, Argentina

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