Popayán in Fall
In fall (September, October and November), Popayán sees average daytime highs around 20°C and overnight lows near 11°C, with 744 mm of rain over about 73 wet days across the season. It is the warmest season of the year and the 3rd-wettest season.
Across fall, daytime highs hold fairly steady around 20°C. The sky is clear or mostly clear about 0% of the time across fall, and the air most often feels dry.
Fall is Popayán's weakest season of the year to visit on our travel score. Popayán has little temperature swing across the year, so its calendar seasons blur — the season framing matters less here than for a place with four distinct seasons. For the whole year in context, see Popayán's year-round climate.
- Avg daytime high
- 20°C
- warmest season of the year
- Avg overnight low
- 11°C
- Rainfall
- 744 mm
- 73 wet days
- Avg wind
- 5 km/h
- Travel score
- 3.9
- weakest season of the year
- Months
- Sep · Oct · Nov
Temperature in Popayán in Fall
Across fall, daytime highs hold fairly steady around 20°C.
A typical fall day in Popayán reaches about 20°C and drops to 11°C overnight. The warmest of the three months is September, the coolest November.
Popayán 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° / 11° | 233 | 21.9 | 11.9 | 4.4 |
| Feb | 20° / 11° | 230 | 21.3 | 11.9 | 4.2 |
| Mar | 20° / 12° | 299 | 25.4 | 12 | 3.9 |
| Apr | 20° / 12° | 289 | 24.3 | 12.1 | 3.8 |
| May | 20° / 12° | 197 | 21.7 | 12.1 | 4.2 |
| Jun | 20° / 11° | 93 | 13.9 | 12.1 | 5.1 |
| Jul | 20° / 11° | 64 | 10 | 12.1 | 5.8 |
| Aug | 21° / 11° | 64 | 9.9 | 12.1 | 6.0 |
| Sep | 21° / 11° | 145 | 18.1 | 12 | 4.8 |
| Oct | 20° / 11° | 268 | 26.4 | 11.9 | 3.7 |
| Nov | 19° / 11° | 331 | 28.1 | 11.9 | 3.3 |
| Dec | 20° / 11° | 294 | 25.3 | 11.9 | 3.9 |
Cloud cover in Fall
The sky is clear or mostly clear about 0% of the time across fall.
Chance of precipitation in Fall
Popayán gets around 744 mm of rain over 73 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 hours in early September to 11 h 54 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.
Is fall a good time to visit Popayán?
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 weaker month for outdoor sightseeing in Popayán.
What to pack for Popayán in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Popayán sees daytime highs around 20°C and nights near 11°C. Pack rain gear. Worth having: sun protection. About 73 days see rain.
UV index in Popayán in Fall
Clear-sky midday UV across fall averages around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Popayán peaks around February 21 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 20 at about 12 (extreme).
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) | 15 | 17 | 16 | 14 | 15 | 13 | 12 | 12 | 14 | 14 | 12 | 13 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 17 | Extreme |
| Mar | 16 | Extreme |
| Apr | 14 | Extreme |
| May | 15 | Extreme |
| Jun | 13 | Extreme |
| Jul | 12 | Extreme |
| Aug | 12 | Extreme |
| Sep | 14 | Extreme |
| Oct | 14 | Extreme |
| Nov | 12 | Extreme |
| Dec | 13 | Extreme |
Air quality in Popayán 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 Popayán is worst in March — around 19 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (July, 9 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) | 15 | 18 | 19 | 16 | 12 | 10 | 9 | 12 | 16 | 13 | 13 | 14 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good | Good | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 15 | Moderate |
| Feb | 18 | Moderate |
| Mar | 19 | Moderate |
| Apr | 16 | Moderate |
| May | 12 | Moderate |
| Jun | 10 | Good |
| Jul | 9 | Good |
| Aug | 12 | Good |
| Sep | 16 | Moderate |
| Oct | 13 | Moderate |
| Nov | 13 | Moderate |
| Dec | 14 | Moderate |
Where is Popayán?
Popayán sits at 2.4°N, 76.6°W, 1,760 m above sea level, in Colombia. The nearest listed city is Piendamo, 24 km away.
Topography around Popayán
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Popayán.
Within 3 km, the terrain around Popayán has significant variations in elevation — a maximum elevation change of 298 m around an average of 1,751 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,679 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,601 m.
The land around Popayán is covered by trees (44%) and artificial surfaces (37%) within 3 km, trees (65%) and grassland (32%) within 16 km, and trees (75%) and grassland (25%) within 80 km.
Colombia travel facts
- Travel advisory
- Level 3
- Reconsider Travel
- Power plugs
- Type A / B
- 120 / 240 V · 60 Hz
- Prices
- ≈ 38% of US
- price level, 2025
- GDP per capita
- $8,562
- 2025
- Happiness
- 6.0 / 10
- World Happiness, 2025
- Safe drinking water
- 74%
- of population, 2024
- Homicide rate
- 24.9
- per 100k, 2023
- Road deaths
- 15.4
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 480
- 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 Popayán (2.4382°, -76.6132°, elevation 1,760 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.