What is the air quality in Siedlce today?

The current Air Quality Index (AQI) in Siedlce is 49 (Good). PM2.5 concentration is 11.66 µg/m³.

What is the temperature in Siedlce right now?

The current temperature in Siedlce is 7.6°C (feels like 0.8°C). Humidity is 67.2% and wind speed is 85.4 km/h.

Is it safe to go outside in Siedlce?

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

Air Quality in Siedlce, Poland

Windy

7.6°C · 67.2% humidity

7.6°

Feels 0.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Siedlce →

Siedlce's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

67.2%

Humidity

85.4 km/h

Wind E

1020.9 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

11.66 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Siedlce?

Temperature & Precipitation

PM2.511.66 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Siedlce?

10-21

17.3° 5.6°

0.19 mm

10-22

18.1° 7.4°

0.94 mm

10-23

11.2° 5.3°

2.12 mm

10-24

8.3° 1.8°

2.63 mm

10-25

9.1° 3.4°

1.75 mm

10-26

9.5° 6.0°

0.31 mm

10-27

10.6° 0.8°

0.06 mm

Both models agree Avg diff: 3.0°C

What cities are near Siedlce?

48 Sokołów Podlaski 51 Łuków 51 Międzyrzec Podlaski 33 Radzyń Podlaski 51 Siemiatycze 57 Mińsk Mazowiecki 20 Garwolin 49 Biała Podlaska 56 Sulejówek 51 Otwock

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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 2026-10-21T04:38 UTC.