What is the air quality in Calais today?

The current Air Quality Index (AQI) in Calais is 38 (Good). PM2.5 concentration is 9.1 µg/m³.

What is the temperature in Calais right now?

The current temperature in Calais is 12.8°C (feels like 12.8°C). Humidity is 83.3% and wind speed is 141.7 km/h.

Is it safe to go outside in Calais?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 7.9 (Very High).

Air Quality in Calais, France

Windy

12.8°C · 83.3% humidity

12.8°

Feels 12.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

27 2pm

38 5pm

31 8pm

26 11pm

26 2am

25 5am

25 8am

25 11am

Air Quality Index Trend

47h · 6 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. Current PM2.5 concentration in Calais is 1.8× the WHO annual guideline of 5 µg/m³.

83.3%

Humidity

141.7 km/h

Wind NE

1022.2 hPa

Pressure

7.9

UV Very High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.1 µg/m³

PM10

27.45 µg/m³

050100150200300500

What is the weather forecast for Calais?

Temperature & Precipitation

PM2.5 Trend

47h · 6 stations

PM2.59.1 µg/m³ ✓ WHO

Good

PM1027.45 µg/m³

Good

UV INDEX7.9

Very High

Station readings (1 station within 25 km)

9.1

Median

9.1

Average

9.1

Low

9.1

High

PM2.5 µg/m³ · Model: 10.0 · Bias: +0.9

What is the 7-day forecast for Calais?

05-29

13.3° 12.8°

1.69 mm

05-30

13.7° 12.1°

05-31

15.2° 12.6°

0.13 mm

06-01

13.5° 12.0°

0.06 mm

06-02

19.3° 13.4°

2.63 mm

06-03

14.6° 12.7°

0.19 mm

06-04

17.9° 16.9°

6.94 mm

Both models agree Avg diff: 2.6°C

Where are air quality stations near Calais?

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

1.1 km PM2.5: 13.1 µg/m³

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

1.1 km PM2.5: 22.6 µg/m³

Sangatte, Nord-Pas-de-Calais, France

6.1 km PM2.5: 5.5 µg/m³

Sangatte, Nord-Pas-de-Calais, France

6.1 km PM2.5: 9.1 µg/m³

Sangatte, Nord-Pas-de-Calais, France

6.1 km PM2.5: 21.1 µg/m³

Sangatte, Nord-Pas-de-Calais, France

6.1 km PM2.5: 6.0 µg/m³

What cities are near Calais?

28 Boulogne-sur-Mer 47 Grande-Synthe 48 Outreau 32 Saint-Pol-sur-Mer 47 Saint-Omer 34 Dunkerque 29 Coudekerque-Branche 52 Dover 52 Deal 52 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 2026-05-29T15:23 UTC.