Rank 17 · New Zealand

Auckland

New Zealand · metro
8.2
HECI score
B
Class B
Seasonal Sweet Spot

Component breakdown

Air Quality
PM2.5 as US AQI, annual means over the window
9.5
Optimal
Climate
Apparent temperature, 18-24°C optimal
8.9
Good
Wind
Daily maximum gusts, calm is comfortable
6.8
Fair
UV Safety
Hazardous UV peaks penalized, low UV is not
8.4
Good
Day-Night Swing
Daily max-min gap, mild swings score high
10.0
Optimal
Seasons
Distinct but gentle seasons score highest
10.0
Optimal
Sunlight
Annual sunshine hours
7.6
Good
Rainfall
Volume and year-to-year reliability
7.2
Good
Disaster Risk
Recorded events, 3 yr / 50 km
9.2
Optimal

Goldilocks curve

Cold18-24°CHot

Auckland sits on the cold slope: mean feels-like 14.4°C.

Air quality source

Ground monitor

This city's air quality is measured by a real monitoring station: OpenAQ ground monitor (7.7km).

Coordinates-36.8485, 174.7633
Data window10y
Updated7/13/2026
Sources: Open-Meteo, OpenAQ ground monitor (7.7km), USGS Earthquakes, NOAA IBTrACS, Smithsonian GVP, GloFAS (Copernicus)