San Luis Potosi weather live forecast

Today's maximum temperature in San Luis Potosi is expected to be 23°C. Select a day from the live weather forecast for San Luis Potosi, Mexico for more weather parameters.

• Wednesday
  17th Sep
  23
  14
  
  4
  7
• Thursday
  18th Sep
  25
  13
  
  5
  9
• Friday
  19th Sep
  25
  15
  
  6
  10
• Saturday
  20th Sep
  26
  15
  
  6
  11
• Sunday
  21st Sep
  27
  15
  
  7
  10

5-day weather forecast updated at 04:01 on Thursday 18th September 2025 GMT

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The 5-day weather forecast for Mexico (San Luis Potosi) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

San Luis Potosi weather forecast by day

Below are the detailed weather forecasts for San Luis Potosi for the next 5 days.

San Luis Potosi weather for Wednesday 17th September 2025

Expect broken clouds in San Luis Potosi, Mexico with a maximum temperature of 23°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

• 23
  °C maximum temperature
• 14
  °C minimum temperature
• 
  broken clouds
• 4
  hours of sunshine
• 7
  UV index (High)
• 0
  mm of rainfall expected
• 0
  no heat & humidity
• 10
  kph wind from E

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San Luis Potosi weather for Thursday 18th September 2025

Expect broken clouds in San Luis Potosi, Mexico with a maximum temperature of 25°C, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

• 25
  °C maximum temperature
• 13
  °C minimum temperature
• 
  broken clouds
• 5
  hours of sunshine
• 9
  UV index (Very High)
• 0
  mm of rainfall expected
• 25
  °C wind chill
• 10
  kph wind from E

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San Luis Potosi weather for Friday 19th September 2025

Expect broken clouds in San Luis Potosi, Mexico with a maximum temperature of 25°C, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

• 25
  °C maximum temperature
• 15
  °C minimum temperature
• 
  broken clouds
• 6
  hours of sunshine
• 10
  UV index (Very High)
• 0
  mm of rainfall expected
• 25
  °C wind chill
• 10
  kph wind from E

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San Luis Potosi weather for Saturday 20th September 2025

Expect broken clouds in San Luis Potosi, Mexico with a maximum temperature of 26°C, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

• 26
  °C maximum temperature
• 15
  °C minimum temperature
• 
  broken clouds
• 6
  hours of sunshine
• 11
  UV index (Extreme)
• 0
  mm of rainfall expected
• 26
  °C wind chill
• 10
  kph wind from E

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San Luis Potosi weather for Sunday 21st September 2025

Expect sunshine and showers in San Luis Potosi, Mexico with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 9% chance of some rain and a light breeze of 9 kph from the east.

• 27
  °C maximum temperature
• 15
  °C minimum temperature
• 
  sunshine and showers
• 7
  hours of sunshine
• 10
  UV index (Very High)
• 9
  % chance of some rain
• <2
  mm of rainfall expected
• L
  low heat & humidity
• 9
  kph wind from E

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Metric (°C / mm)  |  Imperial (°F / inches)

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