Rank 54 · Colombia

Medellín

Colombia · metro
7.3
HECI score
C
Class C
Fair Comfort

Component breakdown

Air Quality
PM2.5 as US AQI, annual means over the window
5.7
Fair
Climate
Apparent temperature, 18-24°C optimal
9.9
Optimal
Wind
Daily maximum gusts, calm is comfortable
8.8
Good
UV Safety
Hazardous UV peaks penalized, low UV is not
6.2
Fair
Day-Night Swing
Daily max-min gap, mild swings score high
10.0
Optimal
Seasons
Distinct but gentle seasons score highest
7.4
Good
Sunlight
Annual sunshine hours
8.8
Good
Rainfall
Volume and year-to-year reliability
5.7
Fair
Disaster Risk
Recorded events, 3 yr / 50 km
8.6
Good

Goldilocks curve

Cold18-24°CHot

Medellín sits on the comfort plateau: mean feels-like 22.5°C.

Air quality source

Model, monitor-calibrated

No monitor reports live today, but this city's own monitor history was used to calibrate the CAMS model, correcting its local bias before scoring.

Coordinates6.2442, -75.5812
Data window10y
Updated7/13/2026
Sources: Open-Meteo, Open-Meteo AQ (CAMS model, monitor-corrected), USGS Earthquakes, NOAA IBTrACS, Smithsonian GVP, GloFAS (Copernicus)