Air Quality in Retalhuleu, Guatemala
Drizzle
22.5°C · 92.9% humidity
22.5°
Feels 22.5°
84
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Retalhuleu's air quality — share it
AQI Forecast
83
9pm
84
84
84
12am
84
146
84
3am
84
84
84
6am
146
83
83
9am
66
54
54
12pm
54
54
54
3pm
54
54
54
6pm
66
66
Retalhuleu's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons. Current PM2.5 concentration in Retalhuleu is 1.8× the WHO 24-hour guideline of 15 µg/m³.
92.9%
Humidity
22.5 km/h
Wind NNE
1010.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
27.55 µg/m³
PM10
104.9 µg/m³
050100150200300500
What is the weather forecast for Retalhuleu?
Temperature & Precipitation
PM2.527.55 µg/m³
×1.8 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX0.7
Low
What is the 7-day forecast for Retalhuleu?
07-22
31.5° 21.3°
18.44 mm
07-23
31.8° 21.4°
8.56 mm
07-24
31.7° 21.8°
7.81 mm
07-25
30.6° 22.5°
6.88 mm
07-26
31.7° 21.7°
34.88 mm
07-27
30.0° 21.0°
12.81 mm
07-28
31.0° 21.6°
20.88 mm
Both models agree
Avg diff: 3.0°C
What cities are near Retalhuleu?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T06:04 UTC.