Ciudad Fernández in Fall
In fall (September, October and November), Ciudad Fernández sees average daytime highs around 26°C and overnight lows near 16°C, with 240 mm of rain over about 35 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.
Over the season highs ease from about 28°C in early September to 23°C by late November. The sky is clear or mostly clear about 35% of the time across fall, and the air most often feels humid.
Fall is Ciudad Fernández's 2nd-best season to visit on our travel score. For the whole year in context, see Ciudad Fernández's year-round climate.
- Avg daytime high
- 26°C
- 3rd-warmest season
- Avg overnight low
- 16°C
- Rainfall
- 240 mm
- 35 wet days
- Avg wind
- 6 km/h
- Travel score
- 6.5
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Ciudad Fernández in Fall
Over the season highs ease from about 28°C in early September to 23°C by late November.
A typical fall day in Ciudad Fernández reaches about 26°C and drops to 16°C overnight. The warmest of the three months is September, the coolest November.
Ciudad Fernández 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 | 22° / 10° | 19 | 4.4 | 10.8 | 7.6 |
| Feb | 24° / 12° | 19 | 4.5 | 11.2 | 7.9 |
| Mar | 27° / 14° | 26 | 5.6 | 11.8 | 7.3 |
| Apr | 30° / 17° | 34 | 6.7 | 12.5 | 5.6 |
| May | 31° / 19° | 44 | 10.6 | 13 | 4.6 |
| Jun | 30° / 20° | 86 | 14.9 | 13.3 | 4.4 |
| Jul | 29° / 19° | 103 | 14.3 | 13.2 | 4.9 |
| Aug | 29° / 19° | 86 | 15.1 | 12.8 | 4.8 |
| Sep | 28° / 18° | 136 | 18.4 | 12.1 | 5.1 |
| Oct | 26° / 16° | 75 | 10.8 | 11.5 | 6.7 |
| Nov | 24° / 13° | 29 | 5.8 | 11 | 7.8 |
| Dec | 22° / 11° | 13 | 3.5 | 10.7 | 7.8 |
Cloud cover in Fall
The sky is clear or mostly clear about 35% of the time across fall.
Chance of precipitation in Fall
Ciudad Fernández gets around 240 mm of rain over 35 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 6 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 4.6 kWh/m².
Hazard calendar for Ciudad Fernández
In fall, Ciudad Fernández overlaps its rainy season season. The full year is below, with each hazard's peak months called out.
Ciudad Fernández's rainy season runs June–October, when most of the year's rain falls.
Is fall a good time to visit Ciudad Fernández?
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 a reasonable time to visit Ciudad Fernández for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Ciudad Fernández in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Ciudad Fernández sees daytime highs around 26°C and nights near 16°C. Pack light clothes and rain gear. Worth having: sun protection. About 35 days see rain.
UV index in Ciudad Fernández in Fall
Clear-sky midday UV across fall averages around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Ciudad Fernández peaks around June 16 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 at about 6 (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) | 7 | 9 | 12 | 12 | 12 | 13 | 12 | 13 | 11 | 10 | 7 | 6 |
| Level | High | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | High | High |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 7 | High |
| Feb | 9 | Very high |
| Mar | 12 | Extreme |
| Apr | 12 | Extreme |
| May | 12 | Extreme |
| Jun | 13 | Extreme |
| Jul | 12 | Extreme |
| Aug | 13 | Extreme |
| Sep | 11 | Extreme |
| Oct | 10 | Very high |
| Nov | 7 | High |
| Dec | 6 | High |
Air quality in Ciudad Fernández 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 Ciudad Fernández is worst in May — around 26 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (October, 14 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) | 16 | 16 | 16 | 20 | 26 | 18 | 18 | 16 | 15 | 14 | 14 | 17 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 16 | Moderate |
| Feb | 16 | Moderate |
| Mar | 16 | Moderate |
| Apr | 20 | Moderate |
| May | 26 | Moderate |
| Jun | 18 | Moderate |
| Jul | 18 | Moderate |
| Aug | 16 | Moderate |
| Sep | 15 | Moderate |
| Oct | 14 | Moderate |
| Nov | 14 | Moderate |
| Dec | 17 | Moderate |
Where is Ciudad Fernández?
Ciudad Fernández sits at 21.9°N, 100.0°W, 998 m above sea level, in Mexico. The nearest listed city is Rioverde, 2.0 km away.
Topography around Ciudad Fernández
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ciudad Fernández.
Within 3 km, the terrain around Ciudad Fernández has only modest variations in elevation — a maximum elevation change of 32 m around an average of 997 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 930 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,447 m.
The land around Ciudad Fernández is covered by artificial surfaces (31%), shrubs (24%) and cropland (20%) within 3 km, shrubs (60%) within 16 km, and shrubs (60%) and trees (31%) 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 Ciudad Fernández (21.9404°, -100.0115°, elevation 998 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.