What is the air quality in Letterkenny today?

The current Air Quality Index (AQI) in Letterkenny is 6 (Good). PM2.5 concentration is 1.54 µg/m³.

What is the temperature in Letterkenny right now?

The current temperature in Letterkenny is 7.3°C (feels like 0.3°C). Humidity is 71.4% and wind speed is 86.8 km/h.

Is it safe to go outside in Letterkenny?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (Low).

Air Quality in Letterkenny, Ireland

Drizzle

7.3°C · 71.4% humidity

7.3°

Feels 0.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated

30 4pm

22 7pm

22 10pm

22 1am

22 4am

22 7am

22 10am

22 1pm

Station readings

CAMS model adj -3

PM2.5 Trend (24h)

21h · 1 station

71.4%

Humidity

86.8 km/h

Wind W

1008.4 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Letterkenny?

Temperature & Precipitation

PM2.51.54 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Letterkenny?

04-09

7.3° 3.7°

4.62 mm

04-10

5.3° 2.2°

12.31 mm

04-11

7.2° -0.4°

2.0 mm

04-12

8.4° 4.3°

0.63 mm

04-13

10.7° 1.4°

04-14

11.1° 4.6°

1.19 mm

04-15

9.3° 2.4°

10.13 mm

Both models agree Avg diff: 2.6°C

Where are air quality stations near Letterkenny?

Letterkenny, Co. Donegal, Ireland

0.5 km

Letterkenny, Co. Donegal, Ireland

0.5 km

What cities are near Letterkenny?

13 Londonderry County Borough 13 Derry Omagh 12 Coleraine Sligo 10 Ballymena 11 Antrim 7 Portadown 7 Craigavon 1 Banbridge

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T19:30 UTC.