San Luis Potosí weather
Today's sky, the hour-by-hour rain chance and the 16-day forecast for San Luis Potosí, Mexico. Like most weather services, we show San Luis Potosí at one spot: San Luis Potosí, its largest city. At 3:45 PM local time it was clear and 25°C (77°F). Little to no rain in the next 24 hours. Best months for weather: Feb–May, Oct–Dec.
Current conditions
- Clouds
- 12%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season Feb–May, Oct–DecOff season Jun–Sep
About San Luis Potosí weather
Is it raining in San Luis Potosí right now?
No. It’s clear and 25° right now. Little to no rain in the next 24 hours.
What’s the weather like in San Luis Potosí this week?
Over the next 7 days, expect highs of 25–30° and lows of 12–15°. Little rain is expected. The driest day looks like Saturday.
Has it been raining in San Luis Potosí lately?
In the past 7 days, San Luis Potosí had 1 rainy day and 3.8 mm of rain in total.
What should I pack for San Luis Potosí?
For the coming week, bring light, breathable clothes and sunscreen.
San Luis Potosí weather by month
When is the best time to visit San Luis Potosí?
Based on weather alone, the best time to visit San Luis Potosí is Feb–May, Oct–Dec, according to NASA's 2001–2025 climate averages. Jun–Sep tends to be the least pleasant. Average highs run from 19°C (65°F) in January to 28°C (83°F) in May.
What is the rainiest month in San Luis Potosí?
July is the wettest month, with about 109 mm (4.3 in) of rain on average. April is the driest, with about 6 mm (0.2 in).
What is the hottest month in San Luis Potosí?
May is the warmest, with average highs of 28°C (83°F) and lows of 12°C (54°F). January is the coolest, with highs of 19°C (65°F) and lows of 3°C (38°F).
Does San Luis Potosí have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is July at about 109 mm (4.3 in).
San Luis Potosí weather month by month
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis for San Luis Potosí), forecast and current conditions from Open-Meteo. Page updated . How we rate months
Compare places in San Luis Potosí
Weather can differ a lot within San Luis Potosí: coasts, hills and mountains each have their own climate.
| Place | Best months | Rainy months | Highs | Rain a year |
|---|---|---|---|---|
| San Luis Potosí | Feb–May, Oct–Dec | None | 19–28°C | 501 mm |
| Soledad de Graciano Sánchez | Feb–May, Oct–Dec | None | 19–28°C | 501 mm |
| Ciudad Valles | Nov–Mar | Jul, Sep | 24–36°C | 1,025 mm |
| Matehuala | Oct–Apr | None | 20–30°C | 536 mm |
| Rioverde | Nov–May | None | 21–31°C | 726 mm |
| Ciudad Fernández | Nov–May | None | 21–31°C | 726 mm |
| Tamazunchale | Nov–Mar | Jul, Sep–Oct | 23–35°C | 1,139 mm |
| Ébano | Nov–Apr | Jun–Jul, Sep–Oct | 24–34°C | 1,197 mm |
| Salinas de Hidalgo | Oct–May | None | 19–29°C | 462 mm |
| Tamuín | Nov–Mar | Jul, Sep | 24–36°C | 1,025 mm |
| Cárdenas | Nov–Mar | Jun–Jul, Sep | 23–33°C | 1,000 mm |