San Luis Potosí
19 to 27°C
temperature
3432 hours
sunshine per day
378 mm
rain
236 days
dry
129 days
rain
0 days
snow

Climate of San Luis Potosí

San Luis Potosí has a semi-arid climate. It hardly rains here. The average annual temperature for San Luis Potosí is 23° degrees and there is about 379 mm of rain in a year. It is dry for 189 days a year with an average humidity of 62% and an UV-index of 5.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 19°C and 27°C
  • Night:the average nighttime temperature is between 7°C and 14°C
  • Rain: it rains 129 days and there is a total of approximately 378 mm rainfall
  • Sun hours: throughout the year there are 3432 sun hours
Maximum temperature: between 19°C and 27°C
Warmest month: 27°C in May
Coldest month: 19°C in January
Night temperature: between 7°C and 14°C
Dry days: 236 days
Days with rain: 129 days
Days with snow: 0 days
Total rain sum: 378 mm
Hours of sunshine: 3432 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for San Luis Potosí.

Precipitation graph

This graph shows the average amount of rainfall per month for San Luis Potosí.

Climate table of San Luis Potosí

In this climate table you can see at a glance what the average weather per month is for San Luis Potosí. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for San Luis Potosí might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 19 21 24 26 27 25 24 24 23 22 20 19
Night temp. (°C) 7 9 10 12 14 14 14 14 14 12 9 8
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 8 15 23 31 79 58 39 30 38 30 18 9
Days with rain 6 6 9 10 16 15 14 12 16 11 8 6
Dry days 25 22 22 20 15 15 17 19 14 20 22 25
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 10 10 10 10 10 10 9 10 9 9 8 9
Wind force (Bft) 2 2 3 3 2 3 3 3 2 2 2 2
UV-index 4 5 5 5 5 5 5 5 5 5 4 4

Best time to visit San Luis Potosí

The best time to visit San Luis Potosí in Mexico is from January through December. In this period you have a warm temperature and little precipitation. The highest average temperature in San Luis Potosí is 27°C in May and the lowest is 19°C in January.

Climate of San Luis Potosí by month

What is the average climate in a given month for San Luis Potosí? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

San Luis Potosí weather experiences

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