What is the air quality in San Jacinto today?

The current Air Quality Index (AQI) in San Jacinto is 34 (Good). PM2.5 concentration is 8.2 µg/m³.

What is the temperature in San Jacinto right now?

The current temperature in San Jacinto is 24.8°C (feels like 24.8°C). Humidity is 51.1% and wind speed is 31.1 km/h.

Is it safe to go outside in San Jacinto?

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

Air Quality in San Jacinto, United States

Partly Cloudy

24.8°C · 51.1% humidity

24.8°

Feels 24.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

44h · 7 stn

View full history →

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

51.1%

Humidity

31.1 km/h

Wind SW

1012.2 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

8.2 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for San Jacinto?

Temperature & Precipitation

PM2.5 Trend

44h · 7 stations

PM2.58.2 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Both models agree Avg diff: 5.9°C

Where are air quality stations near San Jacinto?

Banning-Airport, Riverside

17.8 km PM2.5: 9.4 µg/m³

What cities are near San Jacinto?

34 Hemet 34 East Hemet 27 Beaumont 25 Banning 42 Menifee 42 Sun City 30 Perris 27 Yucaipa 24 Moreno Valley 27 Mead Valley

Get AQI alerts for San Jacinto

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-20T22:44 UTC.