What is the air quality in Hørsholm today?

The current Air Quality Index (AQI) in Hørsholm is 20 (Good). PM2.5 concentration is 4.93 µg/m³.

What is the temperature in Hørsholm right now?

The current temperature in Hørsholm is 10.7°C (feels like 10.7°C). Humidity is 84.1% and wind speed is 86.2 km/h.

Is it safe to go outside in Hørsholm?

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

Air Quality in Hørsholm, Denmark

Windy

10.7°C · 84.1% humidity

10.7°

Feels 10.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

11 8pm

20 11pm

17 2am

13 5am

12 8am

12 11am

12 2pm

12 5pm

Station readings

CAMS model adj -12

Air Quality Index Trend

48h · 2 stn

View full history →

Hørsholm'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.

84.1%

Humidity

86.2 km/h

Wind WSW

1011.4 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.93 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Hørsholm?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations

PM2.54.93 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (4 stations within 25 km)

4.93

Median

5.49

Average

2.72

Low

9.4

High

PM2.5 µg/m³ · Model: 6.15 · Bias: +1.2

What is the 7-day forecast for Hørsholm?

06-08

17.8° 10.6°

11.13 mm

06-09

15.8° 10.7°

1.13 mm

06-10

18.0° 11.1°

0.44 mm

06-11

18.2° 13.2°

2.0 mm

06-12

14.8° 10.6°

5.13 mm

06-13

17.0° 9.5°

0.13 mm

06-14

17.2° 13.0°

0.62 mm

Both models agree Avg diff: 1.9°C

Where are air quality stations near Hørsholm?

denmark-hillerød-birkehaven

12.4 km PM2.5: 5.3 µg/m³ PM10: 7.3 µg/m³

denmark-ballerup-egebjerghuse

16.3 km PM2.5: 2.4 µg/m³ PM10: 5.3 µg/m³

H.C. Ørsted Institutet, Copenhagen, Denmark

20.4 km PM2.5: 8.4 µg/m³

Helsingborg Drottninggatan, Sweden

22.0 km PM2.5: 8.4 µg/m³

Risø, Denmark

32.2 km PM2.5: 6.5 µg/m³

What cities are near Hørsholm?

19 Birkerød 19 Allerød 19 Lillerød 17 Farum 18 Hillerød 29 Charlottenlund 18 Helsingør 13 Ballerup 14 Landskrona 28 Vanløse

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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 2026-06-08T21:59 UTC.