San Cristóbal de las Casas in september: average Weather, Temperature and Climate
Weather in San Cristóbal de las Casas in september 2025
The weather in San Cristóbal de las Casas in the month of september comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
very bad weather
Weather at 6am
63°F
Moderate rain at times
42% of time
18%
18%
16%
Weather at 12pm
77°F
Moderate rain at times
61% of time
17%
13%
7%
Weather at 6pm
68°F
Heavy rain
69% of time
23%
3%
3%
Weather at 3am
63°F
44%
20%
20%
13%
Evolution of daily average temperature and precipitation in San Cristóbal de las Casas in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in San Cristóbal de las Casas in september.
The climate of San Cristóbal de las Casas in september is very bad
The climate in september in San Cristóbal de las Casas is wet (with 26.3in of rainfall over 25 days). Unfortunately, the weather conditions is worsening than the previous month since in august there is an average of 28.2in of precipitation over 24 days.
The climate comfortable there this month. The high seasonal norm is 77°F. On average, the recorded minimum temperature is 63°F. Thus, the mean temperature average on this month of september in San Cristóbal de las Casas is 70°F. Note that seasonal normals in contrast with those observed in San Cristóbal de las Casas in the month of september with a maximum record of 88°F in 2015 and a minimum record of 52°F in 2011. You can hope to have about 30 days with temperatures above 65°F, or 100% of the month.
On this month of september, day length in San Cristóbal de las Casas is generally 12:13. The sun rises at 05:59 and sunset is at 18:12.
September: another location in Mexico?
If you want to go to Mexico in september, there are destinations with better weather than San Cristóbal de las Casas:
In september, Bahia Tortugas, Tijuana, Bahía de los Ángeles, El Rosario de Arriba, Laguna del Rey (Coahuila) and Ciudad Juárez have perfect weather.
Furthermore, Chihuahua, Los Cabos, Aguascalientes, Mérida, Querétaro and Yucatán have good weather.
Finally, Mexico City, Acapulco, Cancun, Chetumal, Mazatlán and Monterrey have a tolerable climate, but better than San Cristóbal de las Casas.
Seasonal average climate and temperature of San Cristóbal de las Casas in september
Check below seasonal norms These datas are set from the weather statements of the last years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 70°F | ||||
| Highest temperature | 77°F | ||||
| Lowest temperature | 63°F | ||||
| Highest record temperature | 88°F (2015) | ||||
| Lowest record temperature | 52°F (2011) | ||||
| Number of days at +86°F | 1 day(s) (3%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 5km/h | ||||
| Wind temperature | 63°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 26.3in | ||||
| Number of days with rainfall | 25 day(s) (83%) | ||||
| Record daily rainfall | 4.2in (2011) | ||||
| Other climate data | |||||
| Humidity | 95% | ||||
| Visibility | 7.64km | ||||
| Cloud cover | 48% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:59 | ||||
| Time of sunset | 18:12 | ||||
| Length of day | 12:13 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last september?
Here is the day by day recorded weather in San Cristóbal de las Casas in september 2024:
61°F to 67°F
61°F to 68°F
63°F to 68°F
65°F to 68°F
63°F to 67°F
63°F to 67°F
61°F to 65°F
63°F to 65°F
63°F to 67°F
63°F to 68°F
63°F to 68°F
65°F to 68°F
63°F to 70°F
61°F to 70°F
61°F to 70°F
63°F to 68°F
63°F to 68°F
59°F to 68°F
63°F to 68°F
63°F to 68°F
61°F to 67°F
54°F to 63°F
61°F to 63°F
61°F to 65°F
56°F to 63°F
59°F to 63°F
61°F to 63°F
59°F to 65°F
63°F to 65°F
61°F to 65°F
Map: other cities in Mexico in september
Cities near San Cristóbal de las Casas:
| La Esperanza (Chiapas) in september | bad weather |
| Tuxtla Gutiérrez in september | bad weather |
| Palenque in september | tolerable weather |
| Lagunas de Montebello (National Park) in september | bad weather |
| Tonala in september | bad weather |
| Villahermosa in september | tolerable weather |
| Puerto Arista in september | bad weather |
| Yaxchilan in september | tolerable weather |
| Paraiso in september | bad weather |
| Frontera in september | tolerable weather |
| Tapachula in september | bad weather |
| Puerto Chiapas (Chiapas) in september | bad weather |
Click over cities on the map for information about the weather in september.
San Cristóbal de las Casas
perfect weather
good
tolerable
bad
very bad
Weather data for San Cristóbal de las Casas in september:
Weather data for San Cristóbal de las Casas for september are derived from an average of the weather forecast since 2009 in San Cristóbal de las Casas. There is a margin of error and these forecasts are to be considered as general information only. The weather in San Cristóbal de las Casas can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to San Cristóbal de las Casas.