Jalostotitlán in Fall
In fall (September, October and November), Jalostotitlán sees average daytime highs around 26°C and overnight lows near 13°C, with 145 mm of rain over about 23 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.
Across fall, daytime highs hold fairly steady around 26°C. The sky is clear or mostly clear about 44% of the time across fall, and the air most often feels dry.
Fall is Jalostotitlán's 2nd-best season to visit on our travel score. For the whole year in context, see Jalostotitlán's year-round climate.
- Avg daytime high
- 26°C
- 3rd-warmest season
- Avg overnight low
- 13°C
- Rainfall
- 145 mm
- 23 wet days
- Avg wind
- 8 km/h
- Travel score
- 7.2
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Jalostotitlán in Fall
Across fall, daytime highs hold fairly steady around 26°C.
A typical fall day in Jalostotitlán reaches about 26°C and drops to 13°C overnight. The warmest of the three months is October, the coolest November.
Jalostotitlán 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 | 23° / 8° | 16 | 2.1 | 10.9 | 8.4 |
| Feb | 25° / 9° | 12 | 1.5 | 11.3 | 8.6 |
| Mar | 28° / 11° | 6 | 1 | 11.9 | 7.9 |
| Apr | 30° / 14° | 4 | 1.1 | 12.5 | 6.2 |
| May | 32° / 16° | 22 | 4.4 | 13 | 5.0 |
| Jun | 30° / 17° | 103 | 13.6 | 13.3 | 4.7 |
| Jul | 27° / 16° | 134 | 18.3 | 13.2 | 5.3 |
| Aug | 27° / 16° | 112 | 16.9 | 12.7 | 5.5 |
| Sep | 26° / 16° | 98 | 14.7 | 12.1 | 5.8 |
| Oct | 27° / 14° | 37 | 6.3 | 11.5 | 7.3 |
| Nov | 25° / 11° | 10 | 2.2 | 11 | 8.5 |
| Dec | 24° / 8° | 7 | 1 | 10.7 | 8.7 |
Cloud cover in Fall
The sky is clear or mostly clear about 44% of the time across fall.
Chance of precipitation in Fall
Jalostotitlán gets around 145 mm of rain over 23 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 8 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 Jalostotitlán
In fall, Jalostotitlán overlaps its rainy season season. The full year is below, with each hazard's peak months called out.
Jalostotitlán's rainy season runs June–September, when most of the year's rain falls.
Is fall a good time to visit Jalostotitlán?
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 Jalostotitlán for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Jalostotitlán in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Jalostotitlán sees daytime highs around 26°C and nights near 13°C. Pack rain gear. Worth having: light clothes and sun protection. About 23 days see rain.
UV index in Jalostotitlán 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 Jalostotitlán peaks around May 14 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 7 (very 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 | 13 | 14 | 14 | 14 | 13 | 13 | 12 | 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 | 13 | Extreme |
| Apr | 14 | Extreme |
| May | 14 | Extreme |
| Jun | 14 | Extreme |
| Jul | 13 | Extreme |
| Aug | 13 | Extreme |
| Sep | 12 | Extreme |
| Oct | 10 | Extreme |
| Nov | 8 | Very high |
| Dec | 7 | High |
Air quality in Jalostotitlán 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 Jalostotitlán is worst in May — around 23 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 22 | 21 | 20 | 21 | 23 | 16 | 16 | 17 | 19 | 18 | 20 | 22 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 22 | Moderate |
| Feb | 21 | Moderate |
| Mar | 20 | Moderate |
| Apr | 21 | Moderate |
| May | 23 | Moderate |
| Jun | 16 | Moderate |
| Jul | 16 | Moderate |
| Aug | 17 | Moderate |
| Sep | 19 | Moderate |
| Oct | 18 | Moderate |
| Nov | 20 | Moderate |
| Dec | 22 | Moderate |
Where is Jalostotitlán?
Jalostotitlán sits at 21.2°N, 102.5°W, 1,774 m above sea level, in Mexico. The nearest listed city is San Juan de los Lagos, 16 km away.
Topography around Jalostotitlán
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Jalostotitlán.
Within 3 km, the terrain around Jalostotitlán has only modest variations in elevation — a maximum elevation change of 117 m around an average of 1,774 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 478 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,754 m.
The land around Jalostotitlán is covered by shrubs (38%), grassland (22%) and cropland (20%) within 3 km, shrubs (39%), cropland (30%) and grassland (20%) within 16 km, and shrubs (39%), cropland (29%) and grassland (20%) 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 Jalostotitlán (21.1681°, -102.461°, elevation 1,774 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.