Air Quality in Say, Niger
Windy
31.1°C · 46.1% humidity
31.1°
Feels 33.9°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Say's air quality — share it
AQI Forecast
83
7pm
83
83
68
10pm
55
58
60
1am
62
63
64
4am
65
53
53
7am
65
66
66
10am
66
66
66
1pm
83
83
83
4pm
83
83
Say's air quality is influenced by vehicle emissions, biomass burning, dust, and industrial activity. Dry seasons and Harmattan winds can significantly elevate particulate pollution levels. Current PM2.5 concentration in Say is 1.4× the WHO 24-hour guideline of 15 µg/m³.
46.1%
Humidity
75.9 km/h
Wind SSW
1011.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
20.3 µg/m³
PM10
73.05 µg/m³
050100150200300500
What is the weather forecast for Say?
Temperature & Precipitation
PM2.520.3 µg/m³
×1.4 WHO
Moderate
PM1073.05 µg/m³
Moderate
UV INDEX0.7
Low
What is the 7-day forecast for Say?
05-30
37.6° 29.0°
05-31
38.2° 29.1°
0.13 mm
06-01
36.4° 29.2°
1.5 mm
06-02
37.8° 28.6°
3.0 mm
06-03
38.6° 29.8°
0.56 mm
06-04
38.4° 27.9°
0.38 mm
06-05
39.2° 28.5°
3.0 mm
Both models agree
Avg diff: 2.5°C
What cities are near Say?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-30T21:31 UTC.