San Luis Potosí, Mexico Weather

  1. San Luis Potosí, Mexico Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in San Luis Potosí over the next 12 hours
  7. Temperature and possibility of rain in San Luis Potosí in the coming days
  8. Rainfall in San Luis Potosí in the coming days
  9. San Luis Potosí Weather Summary
  10. Weather averages by month
  11. San Luis Potosí's weather
  12. Frequently asked questions
  13. Comments
San Luis Potosí, Weather
(Photo by Filip Gielda on Unsplash)

Current conditions

Updated:
15°C
59.0°F
°C °F

Condition: Clear Sky

Pressure: 818 hPa

Feel like: 15 °C

Temperature: 15°C

Cloud: 9%

Humidity: 79%

Wind: NW - 0 km/h

Visibility: 3.36 km

Weather forecast

Sat
07 Nov
14°C / 25°C
Fog
Sun
08 Nov
14°C / 24°C
Drizzle
Mon
09 Nov
13°C / 23°C
Drizzle
Tue
10 Nov
12°C / 23°C
Drizzle
Wed
11 Nov
13°C / 22°C
Drizzle
Hourly forecast today:
09:00 AM
11° / 15°
11° / 15°
Clear Sky
79% 2 km/h
10:00 AM
12° / 14°
12° / 14°
Fog
88% 4 km/h
11:00 AM
12° / 13°
12° / 13°
Fog
92% 5 km/h
12:00 PM
11° / 13°
11° / 13°
Fog
84% 9 km/h
13:00 PM
9° / 13°
9° / 13°
Fog
75% 10 km/h
14:00 PM
9° / 15°
9° / 15°
Clear Sky
66% 14 km/h
15:00 PM
11° / 17°
11° / 17°
Clear Sky
65% 16 km/h
16:00 PM
11° / 20°
11° / 20°
Clear Sky
58% 28 km/h
17:00 PM
10° / 22°
10° / 22°
Clear Sky
48% 28 km/h
18:00 PM
8° / 24°
8° / 24°
Clear Sky
37% 26 km/h
19:00 PM
6° / 25°
6° / 25°
Clear Sky
29% 23 km/h

30 Day Averages and Extremes

  • Average high 22.87°C
  • Average low 11.47°C
  • Hottest day 28°C (05 November 2026)
  • Coldest day 7°C (17 November 2026)
  • Average humidity 69.23%
  • Days with precipitation 19 days
  • Highest precipitation 37 mm (29 October 2026)

Yesterday's Data

  • Max: 28°C
  • Min: 13°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in San Luis Potosí over the next 12 hours

Temperature and possibility of rain in San Luis Potosí in the coming days

Rainfall in San Luis Potosí in the coming days

San Luis Potosí Climate Summary

San Luis Potosí features a Mid-latitude steppe (Köppen classification: BSk), with an average annual temperature of 18.26ºC (64.87ºF), which is about -3.77% lower than the national average for Mexico. Annually, the city experiences approximately 82.34 millimeters (3.24 inches) of rainfall, spread across 123.46 rainy days, accounting for 33.82% of the year.

Longitude 22.1564699
Latitude -100.9855409
Yearly high temperature 22.8ºC (73.04ºF)
Yearly low temperature 12.05ºC (53.69ºF)
Hottest month April 26.56ºC (79.81ºF)
Coldest month December 8.44ºC (47.19ºF)
Yearly precip 82.34mm (3.24in)
Days with rainfall 123.46 days (33.82%)
Driest month December (57.82%)
Wettest month May (54.16%)

Weather averages by month

Month High / Low (°C) Rain
January 18.25° / 7.44° 4.73 days
February 21.2° / 9.39° 6.36 days
March 23.65° / 11.24° 8.36 days
April 26.56° / 13.73° 8.73 days
May 26.87° / 15.43° 17.0 days
June 24.79° / 14.69° 15.82 days
July 23.58° / 14.24° 15.0 days
August 24.26° / 14.07° 12.82 days
September 22.92° / 14.04° 15.0 days
October 22.13° / 12.14° 9.73 days
November 19.95° / 9.77° 7.18 days
December 19.46° / 8.44° 2.73 days

San Luis Potosí's weather

Frequently asked questions

1. What is the hottest month in San Luis Potosí?

April has the highest average monthly temperature (daily mean of 26.56ºC) and December are the coolest (daily mean of 8.44ºC).

2. What should I wear in San Luis Potosí today?

For today's very hot weather in San Luis Potosí, with the high temperatures above 25ºC (77.0ºF), consider wearing:
- Sunscreen for skin protection
- Breathable shorts or skirts
- Wide-brimmed sun hat
- Open-toed sandals or light sneakers

Temperature

Early
-1°C / 21°C
Morning
11°C / 15°C
Afternoon
11°C / 17°C
Evening
6°C / 24°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 447
  • CO 227
  • NH3 0
  • NO2 11
  • O3 46
  • PM10 13
  • PM25 13
  • SO2 2
  • CH4 1,416

Sunrise / Sunset

12:50
00:04