What is the air quality in Calais today?

The current Air Quality Index (AQI) in Calais is 13 (Good). PM2.5 concentration is 3.18 µg/m³.

What is the temperature in Calais right now?

The current temperature in Calais is 18.8°C (feels like 18.8°C). Humidity is 66.9% and wind speed is 43.9 km/h.

Is it safe to go outside in Calais?

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

Air Quality in Calais, France

Windy

18.8°C · 66.9% humidity

18.8°

Feels 18.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

54 12am

13 3am

39 6am

28 9am

52 12pm

53 3pm

54 6pm

34 9pm

Air Quality Index Trend

47h · 11 stn

View full history →

Calais'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.

66.9%

Humidity

43.9 km/h

Wind E

1014.6 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

3.18 µg/m³

PM10▲

20.55 µg/m³

050100150200300500

What is the weather forecast for Calais?

Temperature & Precipitation

PM2.5 Trend

47h · 11 stations

PM2.53.18 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX0.7

Low

Station readings (2 stations within 25 km)

3.18

Median

4.45

Average

3.1

Low

5.8

High

PM2.5 µg/m³ · Model: 10.0 · Bias: +6.8

What is the 7-day forecast for Calais?

07-22

18.8° 17.9°

07-23

18.8° 17.2°

0.06 mm

07-24

19.3° 17.3°

2.0 mm

07-25

20.0° 15.8°

07-26

18.2° 17.0°

0.13 mm

07-27

19.0° 18.5°

0.31 mm

07-28

18.9° 17.2°

Both models agree Avg diff: 1.5°C

Where are air quality stations near Calais?

Calais Berthelot, Nord-Pas-de-Calais, France

1.1 km PM2.5: 15.0 µg/m³

Calais Berthelot, Nord-Pas-de-Calais, France

1.1 km PM2.5: 12.0 µg/m³

Sangatte, Nord-Pas-de-Calais, France

6.1 km PM2.5: 8.2 µg/m³

Sangatte, Nord-Pas-de-Calais, France

6.1 km PM2.5: 10.3 µg/m³

Sangatte, Nord-Pas-de-Calais, France

6.1 km PM2.5: 15.9 µg/m³

Sangatte, Nord-Pas-de-Calais, France

6.1 km PM2.5: 12.1 µg/m³

What cities are near Calais?

30 Boulogne-sur-Mer 25 Grande-Synthe 25 Outreau 27 Saint-Pol-sur-Mer 21 Saint-Omer 25 Dunkerque 25 Coudekerque-Branche 24 Dover 35 Deal 24 Folkestone

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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 2026-07-22T01:18 UTC.