What is the air quality in San Benito today?

The current Air Quality Index (AQI) in San Benito is 15 (Good). PM2.5 concentration is 3.71 µg/m³.

What is the temperature in San Benito right now?

The current temperature in San Benito is 25.0°C (feels like 25.0°C). Humidity is 62.1% and wind speed is 66.3 km/h.

Is it safe to go outside in San Benito?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in San Benito, United States

Windy

25.0°C · 62.1% humidity

25.0°

Feels 25.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

4 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

46h · 12 stn

View full history →

San Benito's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

62.1%

Humidity

66.3 km/h

Wind E

1015.9 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.71 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for San Benito?

Temperature & Precipitation

PM2.5 Trend

46h · 12 stations

PM2.53.71 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (4 stations within 25 km)

3.71

Median

3.73

Average

3.53

Low

3.82

High

PM2.5 µg/m³ · Model: 6.0 · Bias: +2.3

What is the 7-day forecast for San Benito?

10-20

26.9° 15.5°

10-21

27.7° 21.6°

0.06 mm

10-22

28.3° 21.1°

10-23

30.5° 19.7°

10-24

29.7° 22.8°

0.19 mm

10-25

25.9° 21.4°

0.5 mm

10-26

28.2° 18.2°

1.06 mm

Both models agree Avg diff: 1.9°C

Where are air quality stations near San Benito?

Brownsville Sensor #1

18.3 km PM2.5: 3.5 µg/m³

Brownsville Sensor #2

20.5 km PM2.5: 3.8 µg/m³

Brownsville Sensor #3

20.9 km PM2.5: 3.8 µg/m³

Brownsville Sensor #4

24.4 km PM2.5: 3.8 µg/m³

Brownsville Sensor #7

27.2 km PM2.5: 3.6 µg/m³

Brownsville Sensor #11

29.8 km PM2.5: 3.9 µg/m³

Brownsville Sensor #10

32.3 km PM2.5: 3.3 µg/m³

What cities are near San Benito?

22 Harlingen 29 Mercedes 18 Brownsville 19 Heroica Matamoros 5 Weslaco 20 Donna 38 Ciudad Río Bravo 20 Alamo 22 San Juan 30 Valle Hermoso

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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 2026-10-20T21:45 UTC.