Copán Ruinas in Fall
In fall (September, October and November), Copán Ruinas sees average daytime highs around 25°C and overnight lows near 18°C, with 603 mm of rain over about 68 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.
Over the season highs ease from about 27°C in early September to 23°C by late November. The sky is clear or mostly clear about 5% of the time across fall, and the air most often feels muggy.
Fall is Copán Ruinas's 3rd-best season to visit on our travel score. For the whole year in context, see Copán Ruinas's year-round climate.
- Avg daytime high
- 25°C
- 3rd-warmest season
- Avg overnight low
- 18°C
- Rainfall
- 603 mm
- 68 wet days
- Avg wind
- 6 km/h
- Travel score
- 4.5
- 3rd-best season
- Months
- Sep · Oct · Nov
Temperature in Copán Ruinas in Fall
Over the season highs ease from about 27°C in early September to 23°C by late November.
A typical fall day in Copán Ruinas reaches about 25°C and drops to 18°C overnight. The warmest of the three months is September, the coolest November.
Copán Ruinas 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° / 15° | 59 | 15.4 | 11.2 | 5.9 |
| Feb | 24° / 16° | 38 | 10.9 | 11.5 | 6.7 |
| Mar | 26° / 16° | 35 | 9.9 | 11.9 | 6.8 |
| Apr | 28° / 18° | 49 | 10.7 | 12.3 | 5.8 |
| May | 29° / 19° | 170 | 20 | 12.7 | 4.3 |
| Jun | 28° / 19° | 288 | 26.1 | 12.9 | 3.7 |
| Jul | 26° / 19° | 207 | 26.1 | 12.8 | 4.1 |
| Aug | 27° / 19° | 227 | 26.1 | 12.5 | 4.0 |
| Sep | 27° / 19° | 310 | 27.3 | 12.1 | 3.7 |
| Oct | 26° / 18° | 200 | 24 | 11.7 | 4.4 |
| Nov | 24° / 17° | 93 | 17.1 | 11.3 | 5.5 |
| Dec | 23° / 16° | 56 | 15.7 | 11.1 | 5.8 |
Cloud cover in Fall
The sky is clear or mostly clear about 5% of the time across fall.
Chance of precipitation in Fall
Copán Ruinas gets around 603 mm of rain over 68 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels muggy — 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 18 min in early September to 11 h 12 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 4.4 kWh/m².
Hazard calendar for Copán Ruinas
In fall, Copán Ruinas overlaps its rainy season season. The full year is below, with each hazard's peak months called out.
Copán Ruinas's rainy season runs May–October, when most of the year's rain falls.
Is fall a good time to visit Copán Ruinas?
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 Copán Ruinas for sightseeing.
What to pack for Copán Ruinas in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Copán Ruinas sees daytime highs around 25°C and nights near 18°C. Pack light clothes and rain gear. Worth having: sun protection. About 68 days see rain.
UV index in Copán Ruinas in Fall
Clear-sky midday UV across fall averages around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Copán Ruinas peaks around April 11 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 9 (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) | 10 | 13 | 14 | 14 | 12 | 13 | 13 | 13 | 13 | 12 | 10 | 9 |
| Level | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 10 | Very high |
| Feb | 13 | Extreme |
| Mar | 14 | Extreme |
| Apr | 14 | Extreme |
| May | 12 | Extreme |
| Jun | 13 | Extreme |
| Jul | 13 | Extreme |
| Aug | 13 | Extreme |
| Sep | 13 | Extreme |
| Oct | 12 | Extreme |
| Nov | 10 | Very high |
| Dec | 9 | Very high |
Air quality in Copán Ruinas 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 Copán Ruinas is worst in April — around 42 µg/m³ PM2.5 (poor), about 4.0× the cleanest month (December, 10 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) | 11 | 12 | 15 | 42 | 37 | 22 | 22 | 18 | 17 | 14 | 11 | 10 |
| Level | Good | Good | Moderate | Poor | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 11 | Good |
| Feb | 12 | Good |
| Mar | 15 | Moderate |
| Apr | 42 | Poor |
| May | 37 | Poor |
| Jun | 22 | Moderate |
| Jul | 22 | Moderate |
| Aug | 18 | Moderate |
| Sep | 17 | Moderate |
| Oct | 14 | Moderate |
| Nov | 11 | Good |
| Dec | 10 | Good |
Where is Copán Ruinas?
Copán Ruinas sits at 14.8°N, 89.2°W, 0 m above sea level, in Honduras. The nearest listed city is Esquipulas, 37 km away.
Topography around Copán Ruinas
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Copán Ruinas.
Within 3 km, the terrain around Copán Ruinas has significant variations in elevation — a maximum elevation change of 550 m around an average of 710 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,064 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,990 m.
The land around Copán Ruinas is covered by trees (67%) within 3 km, trees (80%) within 16 km, and trees (66%) and grassland (21%) within 80 km.
Honduras travel facts
- Travel advisory
- Level 3
- Reconsider Travel
- Power plugs
- Type A / B
- 120 V · 60 Hz
- Prices
- ≈ 46% of US
- price level, 2025
- GDP per capita
- $3,598
- 2025
- Happiness
- 6.1 / 10
- World Happiness, 2025
- Safe drinking water
- 66%
- of population, 2024
- Homicide rate
- 31.4
- per 100k, 2023
- Road deaths
- 16.1
- per 100k/yr, 2019
- Income group
- Lower middle
- World Bank
- English
- High
- EF EPI 553
- 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 Copán Ruinas (14.8394°, -89.1558°, elevation 0 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.