Zacatecas Weather in September
Zacatecas in September averages 25°C (77°F) during the day and 13°C (55°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in Zacatecas in September
Analyzing past climate data, one can expect approximately 9 days of rain, averaging 117 mm (4.6 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Zacatecas in September
September in Zacatecas brings high temperatures, with highs of 25°C (77°F) and nights around 13°C (55°F). This kind of day-to-night contrast is typical for this time of year. Nights drop to around 13°C (55°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Zacatecas in September
The area enjoys a balanced 175 hours of sunlight, ensuring it's neither too overcast nor too sunny.September in Zacatecas has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Zacatecas's climate page.
Zacatecas Temperature in September
Min Temperature
13°C (55°F)
Max Temperature
25°C (77°F)
Chance of Rain
30%
Precipitation
117 mm (4.6 in)
Rainy days
9 days
Sunshine
175 hours
Percentage Sunshine
48%
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Zacatecas typically stay consistent throughout September, with daily highs averaging around 25°C (77°F). Nights are cool, with lows typically ranging from 10°C (50°F) to 12°C (54°F).
Average temperatures in September
Historical weather for Zacatecas in September
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.
Zacatecas historical weather extremes in September
Based on weather observations in Zacatecas between 1986 and 2025, these are the recorded extremes during September.
- The warmest day in September was on September 9, 1987, with a maximum of 37°C (99°F).
- Zacatecas experienced its chilliest September day on September 6, 1998, reaching only 12°C (54°F).
- The coldest night in September in Zacatecas was on September 30, 2000, with a minimum of 2°C (36°F).
Best Places in Mexico in September
Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in September →
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What to Wear in Zacatecas in September
For Zacatecas in September, 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Zacatecas in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Zacatecas's climate page.
See the full Zacatecas climate overview or explore weather in Mexico.
