Tlaltenango de Sánchez Román in Fall
In fall (September, October and November), Tlaltenango de Sánchez Román sees average daytime highs around 24°C and overnight lows near 11°C, with 255 mm of rain over about 31 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.
Over the season highs ease from about 24°C in early September to 22°C by late November. The sky is clear or mostly clear about 40% of the time across fall, and the air most often feels dry.
Fall is Tlaltenango de Sánchez Román's 3rd-best season to visit on our travel score. For the whole year in context, see Tlaltenango de Sánchez Román's year-round climate.
- Avg daytime high
- 24°C
- 3rd-warmest season
- Avg overnight low
- 11°C
- Rainfall
- 255 mm
- 31 wet days
- Avg wind
- 5 km/h
- Travel score
- 7.0
- 3rd-best season
- Months
- Sep · Oct · Nov
Temperature in Tlaltenango de Sánchez Román in Fall
Over the season highs ease from about 24°C in early September to 22°C by late November.
A typical fall day in Tlaltenango de Sánchez Román reaches about 24°C and drops to 11°C overnight. The warmest of the three months is September, the coolest November.
Tlaltenango de Sánchez Román weather by month
How the three fall months (September, October and November) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 20° / 6° | 24 | 3.4 | 10.8 | 7.6 |
| Feb | 22° / 7° | 18 | 2.2 | 11.3 | 8.4 |
| Mar | 25° / 8° | 10 | 2.2 | 11.8 | 8.6 |
| Apr | 28° / 10° | 9 | 2.3 | 12.5 | 7.7 |
| May | 29° / 13° | 30 | 6.6 | 13 | 6.2 |
| Jun | 27° / 15° | 169 | 16.9 | 13.3 | 5.2 |
| Jul | 25° / 14° | 241 | 22.7 | 13.2 | 4.9 |
| Aug | 25° / 14° | 207 | 21.7 | 12.7 | 5.1 |
| Sep | 24° / 14° | 174 | 18.8 | 12.1 | 5.5 |
| Oct | 24° / 11° | 62 | 9.1 | 11.5 | 7.3 |
| Nov | 23° / 8° | 18 | 3.1 | 11 | 8.3 |
| Dec | 21° / 6° | 14 | 2.6 | 10.7 | 7.8 |
Cloud cover in Fall
The sky is clear or mostly clear about 40% of the time across fall.
Chance of precipitation in Fall
Tlaltenango de Sánchez Román gets around 255 mm of rain over 31 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 5 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 24 min in early September to 10 h 48 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 5.4 kWh/m².
Hazard calendar for Tlaltenango de Sánchez Román
In fall, Tlaltenango de Sánchez Román overlaps its monsoon season. The full year is below, with each hazard's peak months called out.
Tlaltenango de Sánchez Román's monsoon runs June–September, when most of the year's rain falls.
Is fall a good time to visit Tlaltenango de Sánchez Román?
Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
fall is one of the better times to visit Tlaltenango de Sánchez Román for general sightseeing.
What to pack for Tlaltenango de Sánchez Román in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Tlaltenango de Sánchez Román sees daytime highs around 24°C and nights near 11°C. Pack rain gear. Worth having: light clothes and sun protection. About 31 days see rain.
UV index in Tlaltenango de Sánchez Román in Fall
Clear-sky midday UV across fall averages around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Tlaltenango de Sánchez Román peaks around April 22 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 7 (high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 8 | 10 | 12 | 14 | 14 | 13 | 13 | 13 | 13 | 10 | 8 | 7 |
| Level | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | High |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 8 | Very high |
| Feb | 10 | Extreme |
| Mar | 12 | Extreme |
| Apr | 14 | Extreme |
| May | 14 | Extreme |
| Jun | 13 | Extreme |
| Jul | 13 | Extreme |
| Aug | 13 | Extreme |
| Sep | 13 | Extreme |
| Oct | 10 | Extreme |
| Nov | 8 | Very high |
| Dec | 7 | High |
Air quality in Tlaltenango de Sánchez Román in Fall
Average fine-particle pollution (PM2.5) through the year — so you can see where fall falls, not just the annual average.
Air quality in Tlaltenango de Sánchez Román is worst in May — around 21 µg/m³ PM2.5 (moderate), about 5.0× the cleanest month (January, 4 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 4 | 5 | 5 | 9 | 21 | 13 | 9 | 9 | 9 | 6 | 5 | 5 |
| Level | Good | Good | Good | Good | Moderate | Moderate | Good | Good | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 4 | Good |
| Feb | 5 | Good |
| Mar | 5 | Good |
| Apr | 9 | Good |
| May | 21 | Moderate |
| Jun | 13 | Moderate |
| Jul | 9 | Good |
| Aug | 9 | Good |
| Sep | 9 | Good |
| Oct | 6 | Good |
| Nov | 5 | Good |
| Dec | 5 | Good |
Where is Tlaltenango de Sánchez Román?
Tlaltenango de Sánchez Román sits at 21.8°N, 103.3°W, 1,674 m above sea level, in Mexico. The nearest listed city is Calvillo, 61 km away.
Topography around Tlaltenango de Sánchez Román
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Tlaltenango de Sánchez Román.
Within 3 km, the terrain around Tlaltenango de Sánchez Román has only modest variations in elevation — a maximum elevation change of 99 m around an average of 1,702 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,025 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,214 m.
The land around Tlaltenango de Sánchez Román is covered by shrubs (38%) and cropland (26%) within 3 km, shrubs (49%) and grassland (20%) within 16 km, and shrubs (54%) and grassland (21%) within 80 km.
Mexico travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type A / B
- 120 / 127 V · 60 Hz
- Prices
- ≈ 54% of US
- price level, 2025
- GDP per capita
- $13,889
- 2025
- Happiness
- 7.0 / 10
- World Happiness, 2025
- Safe drinking water
- 43%
- of population, 2024
- Homicide rate
- 24.9
- per 100k, 2023
- Road deaths
- 12.8
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Very low
- EF EPI 440
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Tlaltenango de Sánchez Román (21.7813°, -103.3044°, elevation 1,674 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.