San Luis Potosi weather in January 2026

Expect daytime maximum temperatures of 22°C in San Luis Potosi, Mexico in January based on long-term weather averages. There are 7 hours of sunshine per day on average.

  • 22°C maximum daytime temperature in January in San Luis Potosi22
    22°C max day temperature
  • 7 hours of sunshine per day
  • 2 days with some rainfall in January in San Luis Potosi2
    2 days with some rainfall
  • 5°C minimum night-time temperature in January in San Luis Potosi5
    5°C min night temperature
  • 11 hours of daylight per day in January in San Luis Potosi11
    11 hours of daylight per day
  • No heat & humidity in January in San Luis Potosi0
    No heat & humidity
  • 9 mm monthly rainfall in January in San Luis Potosi9
    9 mm of monthly rainfall
  • UV (maximum) index 7 (High) in January in San Luis Potosi7
    7 (High) UV index

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The January weather guide for Mexico (San Luis Potosi) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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

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How hot is it in San Luis Potosi in January?

Daytime temperatures usually reach 22°C in San Luis Potosi in January, falling to 5°C at night.

How sunny is it in San Luis Potosi in January?

There are normally 7 hours of bright sunshine each day in San Luis Potosi in January - that's 64% of daylight hours.

Does it ever rain in San Luis Potosi in January?

There are usually 2 days with some rain in San Luis Potosi in January and the average monthly rainfall is 9mm.

San Luis Potosi January sunrise & sunset times

Browse the sunrise and sunset times for San Luis Potosi in January 2026. Select a month to view San Luis Potosi sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 07:23 18:12
Friday, 16th January 2026 07:25 18:22
Saturday, 31st January 2026 07:23 18:32

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