San Luis Potosí
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San Luis Potosí Weather in December

San Luis Potosí in December sees high temperatures, with highs around 22°C (72°F) and overnight lows of 7°C (45°F). It's the driest month of the year, with very little rainfall to worry about.

Rainfall in San Luis Potosí in December

Take advantage of the dry conditions this month, with minimal rain expected. Historically, the month has about 2 days of rain, averaging 12 mm (0.5 in) in total. On the rare occasion it rains, expect a brief, moderate shower rather than a heavy downpour.

Temperature in San Luis Potosí in December

Weather in San Luis Potosí is at its excellent in December. Highs reach 22°C (72°F), while nights settle around 7°C (45°F). This kind of day-to-night contrast is typical for this time of year. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in San Luis Potosí in December

Enjoy a sunny month with about 217 hours of sunshine, the clear skies make San Luis Potosí even more beautiful.

If you favor pleasant temperatures and minimal rainfall, December is one of the best months to visit San Luis Potosí.

San Luis Potosí Temperature in December

Min Temperature
7°C (45°F)
Max Temperature
22°C (72°F)
Chance of Rain
5%
Precipitation
12 mm (0.5 in)
Rainy days
2 days
Humidity
58%
Sunshine
217 hours
Percentage Sunshine

San Luis Potosí Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in San Luis Potosí - and find the best time to visit.

Best Places in Mexico in December

Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in December →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in San Luis Potosí in December

For San Luis Potosí in December, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Almost no rain is expected, so no need to bring rain gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in San Luis Potosí in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    10/10
  • Walking
    10/10
  • Barbeque
    9/10
  • Camping
    5/10
  • Outdoor sports
    10/10

San Luis Potosí 3-Day Forecast

More climate data for San Luis Potosí

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.