March weather forecast
San Luis Potosi, Mexico

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Weather in March

March sees a significant shift in weather conditions with a significant jump in temperature to an average high of 23.8°C (74.8°F). An increase in both rainfall quantity and number of rainy days becomes prominent moving from February to March. This period marks the onset of spring in San Luis Potosi, with more daylight hours contributing to the warmer atmosphere. Visitors to the city in March can expect a blend of sun and showers, a sharp contrast to the drier months at the start of the year. The weather this month acts as a precursor to the upcoming hot, rainy summer conditions awaiting in April.

Temperature

During March, San Luis Potosi records an average high-temperature of a warm 23.8°C (74.8°F), marking a slight divergence from February's 21.4°C (70.5°F). San Luis Potosi records a marked divergence from the day's high temperatures, with nights in March averaging at a fresh 10.4°C (50.7°F).

Humidity

The average relative humidity in March in San Luis Potosi is 49%.

Rainfall

In San Luis Potosi, during March, the rain falls for 9 days and regularly aggregates up to 25mm (0.98") of precipitation. Throughout the year, there are 136.8 rainfall days, and 442mm (17.4") of precipitation is accumulated.

Snowfall

In San Luis Potosi, snow does not fall in February through October.

Daylight

The average length of the day in March is 12h and 2min.
On the first day of the month, sunrise is at 7:04 am and sunset at 6:48 pm. On the last day of March, in San Luis Potosi, sunrise is at 6:36 am and sunset at 6:59 pm CST.

Sunshine

The months with the most sunshine are March, May, June and August, with an average of 9.6h of sunshine.

UV index

The months with the highest UV index in San Luis Potosi, Mexico, are February through October, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 5 in March transforms into the following instructions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Stay sun-safe with clothing that is both closely woven and worn loosely.

Frequently asked questions

What are March temperatures in San Luis Potosi?

In March, the average high-temperature and low-temperature in San Luis Potosi, Mexico, are 23.8°C (74.8°F) and 10.4°C (50.7°F) respectively.

What is the average humidity in March in San Luis Potosi?

The average relative humidity in March in San Luis Potosi is 49%.

How much does it rain in San Luis Potosi in March?

In San Luis Potosi, Mexico, in March, it is raining for 9 days, with typically 25mm (0.98") of accumulated precipitation.

When it does not snow in San Luis Potosi?

In San Luis Potosi, Mexico, snow does not fall in February through October.

What is the average length of the day in March in San Luis Potosi?

The average day length in March in San Luis Potosi, Mexico, is 12h and 2min.

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

In March, on the first day of the month, sunrise is at 7:04 am and sunset at 6:48 pm. On the last day of the month, in San Luis Potosi, sunrise is at 6:36 am and sunset at 6:59 pm CST.

What are the months with the most sunshine in San Luis Potosi?

The months with the most sunshine in San Luis Potosi are March, May, June and August, with an average of 9.6h of sunshine.

How many hours of sunshine does San Luis Potosi have in March?

The average sunshine duration in March in San Luis Potosi, Mexico, is 9.6h.

What are the months with the highest UV index in San Luis Potosi?

February through October, with an average maximum UV index of 5, are months with the highest UV index in San Luis Potosi, Mexico.

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

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

Average temperature in March
San Luis Potosi, Mexico

Average temperature in March - San Luis Potosi, Mexico
  • Average high temperature in March: 23.8°C

The warmest month (with the highest average high temperature) is May (26.7°C).
The month with the lowest average high temperature is January (18.7°C).

  • Average low temperature in March: 10.4°C

The month with the highest average low temperature is May (14.9°C).
The coldest month (with the lowest average low temperature) is January (7°C).

Average pressure in March
San Luis Potosi, Mexico

Average pressure in March - San Luis Potosi, Mexico
  • Average pressure in March: 1015.9mbar

The month with the highest atmospheric pressure is January (1018.9mbar).
The month with the lowest atmospheric pressure is May (1013.6mbar).

Average wind speed in March
San Luis Potosi, Mexico

Average wind speed in March - San Luis Potosi, Mexico
  • Average wind speed in March: 12.1km/h

The windiest month (with the highest average wind speed) is April (12.5km/h).
The calmest month (with the lowest average wind speed) is November (9km/h).

Average humidity in March
San Luis Potosi, Mexico

Average humidity in March - San Luis Potosi, Mexico
  • Average humidity in March: 49%

The month with the highest relative humidity is September (74%).
The month with the lowest relative humidity is April (44%).

Average rainfall in March
San Luis Potosi, Mexico

Average rainfall in March - San Luis Potosi, Mexico
  • Average rainfall in March: 25mm

The wettest month (with the highest rainfall) is May (81mm).
The driest month (with the least rainfall) is December (10mm).

Average rainfall days in March
San Luis Potosi, Mexico

Average rainfall days in March - San Luis Potosi, Mexico
  • Average rainfall days in March: 9 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is December (5.8 days).

Average snowfall days in March
San Luis Potosi, Mexico

Average snowfall days in March - San Luis Potosi, Mexico
  • Average snowfall days in March: 0 days

The months with the highest number of snowfall days are January, November and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September and October (0 days).

Average daylight in March /
Average sunshine in March
San Luis Potosi, Mexico

Average daylight in March / Average sunshine in March - San Luis Potosi, Mexico
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).

  • Average sunshine in March: 9h and 4min

The months with the most sunshine are March, May, June and August (Average sunshine: 9h and 36min).
The month with the least sunshine is November (Average sunshine: 8h and 18min).

Average sunshine days in March
San Luis Potosi, Mexico

Average sunshine days in March - San Luis Potosi, Mexico
  • Average sunshine days in March: 18.7 days

The month with the most sunshine days is December (22.5 days).
The month with the least sunshine days is September (8.6 days).

Average UV index in March
San Luis Potosi, Mexico

Average UV index in March - San Luis Potosi, Mexico
  • Average UV index in March: 5

The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 5).
The months with the lowest UV index are January, November and December (UV index 4).

Average cloud cover in March
San Luis Potosi, Mexico

Average cloud cover in March - San Luis Potosi, Mexico
  • Average cloud cover in March: 19

The month with the most cloud cover is September (Cloud cover 42).
The month with the least cloud cover is February (Cloud cover 18).

Average visibility in March
San Luis Potosi, Mexico

Average visibility in March - San Luis Potosi, Mexico
  • Average visibility in March: 10km

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

San Luis Potosi, Mexico

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