Air Quality in Rennes, France
Overcast
7.9°C · 92.8% humidity
7.9°
Feels 3.7°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Rennes's air quality — share it
AQI Forecast
Calibrated
22
11pm
23
23
22
2am
23
23
23
5am
23
23
23
8am
23
25
25
11am
25
23
23
2pm
23
25
23
5pm
23
23
23
8pm
23
23
Station readings
26h ago
AQI 25
PM2.5 6.0 µg/m³ · 26h ago
Air Quality Index Trend
41h · 1 stnRennes'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.
92.8%
Humidity
30.3 km/h
Wind NW
1023.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.21 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Rennes?
Temperature & Precipitation
PM2.5 Trend
41h · 1 stationPM2.55.21 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (3 stations within 25 km)
5.21
Median
4.63
Average
3.4
Low
6.7
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +0.7
What is the 7-day forecast for Rennes?
06-09
21.3° 7.9°
1.13 mm
06-10
15.1° 12.6°
7.81 mm
06-11
28.3° 14.1°
0.13 mm
06-12
23.3° 10.5°
06-13
28.3° 8.2°
06-14
20.6° 10.7°
6.63 mm
06-15
17.8° 13.0°
5.75 mm
Both models agree
Avg diff: 4.4°C
Where are air quality stations near Rennes?
28
Thabor, Rennes, France
92
Thabor, Rennes, France
22
Thabor, Rennes, France
34
Thabor, Rennes, France
76
Bd René Laënnec, Rennes, France
57
Bd René Laënnec, Rennes, France
What cities are near Rennes?
Get AQI alerts for Rennes
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T00:39 UTC.