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Zacatecas in December sees pleasant temperatures, with highs around 21°C (70°F) and overnight lows of 6°C (43°F). With just 9.2 mm (0.4 in) of rainfall on average, rain is rarely an issue.
If you favor pleasant temperatures and minimal rainfall, December is one of the best months to visit Zacatecas.
Pick a month to see the average temperature, rainfall and sunshine in Zacatecas - and find the best time to visit.
49-year average (1976-2025)
Based on our historical records, temperatures in Zacatecas typically stay consistent throughout December, with daily highs averaging around 21°C (70°F). Nights are cold, with lows around 6°C (43°F).
Browse day-by-day weather records for Zacatecas spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
According to our 20 years of weather records for Zacatecas, the following extremes were recorded between 2005 and 2025.
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 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).
Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. With minimal rainfall expected, you can leave the rain gear at home. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
See the full Zacatecas climate overview or explore weather in Mexico.
Where to go in December - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
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