What is the air quality in Branford today?

The current Air Quality Index (AQI) in Branford is 40 (Good). PM2.5 concentration is 9.58 µg/m³.

What is the temperature in Branford right now?

The current temperature in Branford is 16.8°C (feels like 16.8°C). Humidity is 89.6% and wind speed is 104.3 km/h.

Is it safe to go outside in Branford?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Branford, United States

Heavy Rain

16.8°C · 89.6% humidity

16.8°

Feels 16.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

34 4pm

40 7pm

32 10pm

27 1am

25 4am

25 7am

25 10am

25 1pm

Air Quality Index Trend

23h · 2 stn

View full history →

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

89.6%

Humidity

104.3 km/h

Wind NNW

1012.7 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.58 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Branford?

Temperature & Precipitation

PM2.5 Trend

23h · 2 stations

PM2.59.58 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Branford?

07-21

25.7° 18.5°

14.87 mm

07-22

22.5° 15.6°

38.81 mm

07-23

26.3° 17.6°

5.75 mm

07-24

26.0° 17.3°

4.69 mm

07-25

28.8° 21.2°

10.94 mm

07-26

23.3° 19.0°

1.81 mm

07-27

22.9° 21.6°

2.38 mm

Both models agree Avg diff: 2.3°C

Where are air quality stations near Branford?

united-states-of-america-hamden-santa-fe-avenue

11.6 km 23.3°C 64.0% RH PM2.5: 2.0 µg/m³ PM10: 2.0 µg/m³

What cities are near Branford?

40 East Haven 41 New Haven 74 West Haven 36 Guilford 16 North Haven 16 Hamden 16 Wallingford Center 16 Wallingford 74 Milford 74 City of Milford (balance)

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

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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 2026-07-21T23:42 UTC.