Rank 84 · India

Mumbai

India · metro
6.0
HECI score
D
Class D
Marginal

Component breakdown

Air Quality
PM2.5 as US AQI, annual means over the window
4.9
Poor
Climate
Apparent temperature, 18-24°C optimal
4.1
Poor
Wind
Daily maximum gusts, calm is comfortable
8.4
Good
UV Safety
Hazardous UV peaks penalized, low UV is not
8.0
Good
Day-Night Swing
Daily max-min gap, mild swings score high
4.6
Poor
Seasons
Distinct but gentle seasons score highest
6.0
Fair
Sunlight
Annual sunshine hours
8.7
Good
Rainfall
Volume and year-to-year reliability
6.8
Fair
Disaster Risk
Recorded events, 3 yr / 50 km
8.6
Good

Goldilocks curve

Cold18-24°CHot

Mumbai sits on the hot slope: mean feels-like 30.0°C.

Air quality source

Ground monitor

This city's air quality is measured by a real monitoring station: OpenAQ ground monitor (1.5km).

Coordinates19.0684, 72.8758
Data window10y
Updated7/13/2026
Sources: Open-Meteo, OpenAQ ground monitor (1.5km), USGS Earthquakes, NOAA IBTrACS, Smithsonian GVP, GloFAS (Copernicus)