Air Quality in Willemstad, Curaçao
Drizzle
27.3°C · 84.8% humidity
27.3°
Feels 33.3°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Willemstad's air quality — share it
AQI Forecast
27
1pm
27
34
23
4pm
26
28
30
7pm
31
32
33
10pm
33
33
33
1am
34
34
34
4am
34
34
34
7am
34
34
34
10am
34
34
84.8%
Humidity
121.4 km/h
Wind E
1014.0 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
5.42 µg/m³
PM10▲
34.3 µg/m³
050100150200300500
What is the weather forecast for Willemstad?
Temperature & Precipitation
PM2.55.42 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX9.4
Very High
What is the 7-day forecast for Willemstad?
06-08
27.3° 26.8°
3.19 mm
06-09
27.0° 26.8°
1.06 mm
06-10
27.3° 26.9°
0.13 mm
06-11
27.1° 26.5°
0.06 mm
06-12
26.6° 26.3°
0.19 mm
06-13
26.6° 26.3°
0.5 mm
06-14
26.9° 26.4°
0.25 mm
Both models agree
Avg diff: 0.7°C
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-08T20:48 UTC.